Mathematics High School

The sun of two numbers is 88 and their difference is 8 find the two numbers

Answers

Answer 1

Answer:The numbers are 48 and 40

Step-by-step explanation:

The Sun Of Two Numbers Is 88 And Their Difference Is 8 Find The Two Numbers

Answer 2

Answer:

The two numbers are 48 and 40

Step-by-step explanation:

Solve for the unknown numbers by representing them with two different variables.

I chose X and Y.

Solve using simultaneous equations and you will get 48 and 40

Hope that helps :)

Related Questions

kaylin buys a greeting card for $3.79. she then buys 4 postcards that all cost the same amount. the total cost is $5.11. how much is each postcard. show your work

i need the answer today

Answers

Answer:

Step-by-step explanation:

Givens

Greeting Card = 3.79

Total Cost = 5.11

Post cards = x

Equation

Total Cost = Greeting Card + 4x

Solution

Substitute the gives into the equation

5.11 = 3.79 + 4x Subtract 3.79 from both sides

5.11 - 3.79 = 3.79 - 3.79 + 4x Combine

1.32 = 4x Divide by 4

1.32/4 = 4x/4

x = 33

Each post card costs 0.33 dollars

Which expression is equivalent to -6 - (-2)?
Choose 1 answer
А
- 6+2
B
-6+ (-2)
С
-2+6
D
2 + 6

Answers

Answer:

A: -6 + 2

Step-by-step explanation:

remember two negative signs makes a positive sign

simplify : 5(a-4) /3-7(a-2)/2

Answers

Answer:The solution is in the attached file

Step-by-step explanation:

rotate shape A 180°
please help asap

Answers

(-2,-4) , (-2, -3) , (-4, -3)

when you rotate 180° then the x and y of each point will become the opposite

Answer:

(x-2,y-4), (x-2,y-3) and (x-4,-y3)

Step-by-step explanation:

The rule is (x,y)-->(-x,-y) so

(x2,y4)=(x-2,y-4)

(x2,y3)=(x-2,y-3)

(x4,y3)=(x-4,-y3)

never mined rong center point It would not let me change any thange

Once again I need some help with my math.

What is the slope of the line shown in the graph? A) Slope = 1 3 B) Slope = − 1 3 C) Slope = − 3 1 D) Slope = 3 1

Answers

The slope of this line would 3/1 or 3 up and right 1

what is 0.75 divided by 300

Answers

Answer:

0.0073

Step-by-step explanation:

Answer:

0.0025

Step-by-step explanation:

This is because , you have the number 75, and dividing that by 3 is 25, but since our number is 0.75, that means we are adding the 2 zeros from our 300 and add it on to be to 0.0025, this won’t work in some situations.

Hope that helps!

Simplify: 12(3y+x) what is the answer step by step

Answers

Answer:

I think 36y+x

Step-by-step explanation:

I multiply then add X

This is as far as I can simplify

Sry If I am wrong

What is the ordered pair in the solution set of 0. 5x-2y=3

Answers

Answer:

See Below

Step-by-step explanation:

The left side of the equation HAS TO BE GREATER THAN 3

So we take each ordered pair (x,y), plug it into the expression of left side of inequality and see which one is GREATER THAN 3. That's our answer.

0.5x - 2y

0.5(-2) -2(0.5) = -2

0.5x - 2y

0.5(2) -2(1) = -1

0.5x -2y

0.5(2) -2(-1) = 3

0.5x -2y

0.5(-2) -2(-0.5) = 0

None of them are solutions. C would have been a solution if the inequality had an "EQUAL SIGN" -- but it doesn't. Maybe the question is wrong, but if the question is right, then there is no correct answer.

195+ -25+-81
pls help it my hw

Answers

Answer:

Step-by-step explanation:

195+-25=170

170+-81=89

Hope this helps:)

Pls give brainliest.

Answer now will give brainless

Answers

Answer:

square root graph

Step-by-step explanation:

this is the graph given by a square root function

Find the missing number in the proportion.
4/3 = x/9

Answers

Answer:

Step-by-step explanation:

[tex] \frac{4}{3} = \frac{x}{9} \\ \\ \implies \: 3x = 4 \times 9 \\ \\ \implies \: 3x =36 \\ \\ \implies \: x = \frac{36}{3} \\ \\ \implies \: x =12[/tex]

Answer:

Step-by-step explanation:

or;4/3=X/9

or;3x=4×9

or;3x=36

or;X=36/3

Therefore;X=12

100 POINTS!
The Y-Intercept of a line is also known as the "Beginning Value".

A. False

B. True

Answers

Answer:

true

Step-by-step explanation:

true because it is right

Answer:

B. True

Step-by-step explanation:

The initial value, or y-intercept, is the output value when the input of a linear function is zero. It is the y-value of the point at which the line crosses the y-axis.

please help thankyou!

Answers

I don't know what it's says

2 dozen oranges cost $14400.what is the cost per orange?

Answers

Answer:

there are 12 in a dozen so in 2 there will be 24 so 14400/24 is 600 so 600 an orange.

Step-by-step explanation:

Okay so 2 dozen, assuming it’s a regular dozen, would be 24. So, if you divide $14,400, it should be $600 per orange.

If I’m reading the $14,400 wrong, and it’s actually $14.4, the cost per orange should be $0.6.

HELP due in 5 mins.. Reference books are for use in the library. There are 16 bookshelves for the reference books. After use, they need to be returned to a special collection box for shelving. If 128 reference books are in use and 84 reference books are in the collection box, how many reference books are on the shelf?

Answers

Answer:

The answer is 13.25 I'm so sorry if its incorrect please let me know so I can fix it

The answer to this question

Answers

Answer:

B.(4,10)

Step-by-step explanation:

Its where the 2 lines cross at

someone pls help me ill give you 32 points

Answers

Answer:

the answer is C.

Step-by-step explanation:

if you divide 10 divided by 2 it gives you 5 and then subtract it by 2.2 = 2.8

there goes your answer.

among the following below which of these represents a plane
a. needle
b. screen of a cellphone
c. stars in the sky
d. tip of a pen

Answers

Answer:

Step-by-step explanation:

among the following below which of these represents a plane screen of a cellphone .

10h+30+50j its khan academy

Answers

Answer:

The answer is B- 10h( h+3+5j) AND C- 2(5h+15+25j)

When two variables move together, they are said to be negatively correlated?.

Answers

Negative or inverse correlation describes when two variables tend to move in opposite size and direction from one another, such that when one increases the other variable decreases, and vice-versa.

What is the area of a circle with a diameter of 8 centimeters? Use 3.14 for π.

Answers

Answer:

50.24 cm^2

Step-by-step explanation:

The formula for the area of a circle is A = πr^2

The radius is half of the diameter so r = 4

So now you can solve:

A = 3.14(4)^2

= 50.24 cm^2

if arc BC is 182° in the measure of arc AC is 78°, what is the measure of angle 1?

Answers

Answer: 52 degrees

Step-by-step explanation:

What is the volume of this composite solid?

Answers

The answer is “147 cubic meters”

The volume of a rectangular prism = length • width • height
If you plug in the numbers from the figure, you then get your equation:

V = 5 • 3 • 8
V = 120 cubic meters

The volume of a cube = a^3, where a equals a side measure.
If you plug in the numbers from the figure, you get your second equation:

V = 3^3 OR 3 • 3 • 3
V = 27 cubic meters

Now you add up both volumes to get your total volume of the whole composite solid:

120 + 27 = 147 cubic meters

I hope this helped! Good luck!

2cm:5m into simplest form

Answers

Answer:

1m=100cm

Step-by-step explanation:

do it correctly, sooo ya

If there are 2 pears for every 5 apples how many apples would there be if there were 26 pears?

Answers

Answer:

Step-by-step explanation:

26/2 = 13

5 x 13 = 65

Have an amazing day!

PLEASE RATE!

Find the length of the third side. If necessary, round to the nearest tenth. 4 5

Answers

This is Right Angled Triangle.

Solution :

We'll solve this using the Pythagorean Theorem

Let,

Let AB be Base.

4 be BC, where BC is the Perpendicular.

5 be AC, where AC is the Hypotenuse.

We know that,

[tex]{ \longrightarrow \bf \qquad \: (AB) {}^{2} +( BC) {}^{2} = (AC) {}^{2} }[/tex]

[tex]{ \longrightarrow \sf \qquad \: (AB) {}^{2} +( 4) {}^{2} = (5) {}^{2} }[/tex]

[tex]{ \longrightarrow \sf \qquad \: (AB) {}^{2} = (5) {}^{2} - ( 4) {}^{2} }[/tex]

[tex]{ \longrightarrow \sf \qquad \: AB = \sqrt{(5) {}^{2} - ( 4) {}^{2}} }[/tex]

[tex]{ \longrightarrow \sf \qquad \: AB = \sqrt{25 - 16 }}[/tex]

[tex]{ \longrightarrow \sf \qquad \: AB = \sqrt{9 }}[/tex]

[tex]{ \longrightarrow {\pmb {\bf\qquad \: AB = 3}}}[/tex]

Therefore,

The length of the third side is 3 .

a=

b=

c=

please show working out

will award brainliest

Answers

A= 180° - 88 °= 92°
B= the same as c. 143°
C= 180° - 37°= 143°

Answer:

a = 92° , b = c = 143°

Step-by-step explanation:

a and 88° are same- side interior angles and sum to 180° , that is

a + 88° = 180° ( subtract 88° from both sides )

a = 92°

b and 37° are same- side interior angles and sum to 180° , then

b + 37° = 180° ( subtract 37° from both sides )

b = 143°

b and c are corresponding angles and are congruent , then

c = b = 143°

What angle relationship is shown

Answers

Answer:

see explanation

Step-by-step explanation:

the 2 angles are on opposite sides of the transversal and outside the parallel lines.

the 2 angles are alternate exterior angles

A triangle has two sides of length 1 and 14. What is the largest possible whole-number length for the third side?

Answers

Answer:

Step-by-step explanation:

The triangle inequality is usually expressed as ...

a +b > c

for any permutation of a, b, c.

Here, that would mean ...

1 + 14 > c

c < 15

The largest whole-number value that the third side (c) can have is 14.

_____

Additional comments

Some authors write the triangle inequality as ...

a +b ≥ c

If you use that version, the longest side could be 15. Such a "triangle" would look like a line segment, and have zero area.

We can also check the shortest length:

c +1 > 14

c > 13

The smallest whole-number value for the shortest side is also 14. That is, the only triangle with whole-number side lengths of 1 and 14 will be an isosceles triangle with two sides of length 14.

Use the Distributive
Property to rewrite 8(16) + 8(6). Then evaluate the
expression.

Answers

Answer:

see explanation

Step-by-step explanation:

8(16) + 8(6) ← factor out 8 from each term

= 8(16 + 6)

= 8(22)

= 8 × 22

= 176

Other Questions

Select the best answer for the question1. Which one of the following statements about a topic sentence and a main idea is accurate?O A. A topic sentence and a main idea are always the same thing.OB. A topic sentence is the central idea of a paragraph, while a main idea is the central idea of an entire text.O C. A topic sentence is found in the introduction, while a main idea is found in the conclusionOD. A topic sentence does not change position, but the main idea can be found in multiple places. you need to describe what life is like in the city and how it is to work in a factory.(1 paragraph of 4-5 sentences) Read the headlines and answer the question that follows. How did the American colonists IMMEDIATELY respond to the 1774 laws described in theseheadlines?A. The First Continental Congress declared war on Great BritainB. The colonists adopted the Articles of Confederation.C. The First Continental Congress sent a list of grievances to King George III.D. The colonists adopted the Bill of Rights Find the distance between the points(8,8) and (8,-2) Chapter 8 ends with the death of Eliezers father, and Chapter 9 picks up in April right before Buchenwald is liberated. What is the authors purpose for describing so little of the time period between his fathers death and the liberation of Buchenwald? What was his life like during that time? How does the mood and tone of Chapter 9 contrast with the rest of the novel? Write an essay of at least 300 words exploring these ideas and cite specific evidence from the text in your answer. Briefly explain any four features of a good summary how can natural selection occur in a population over time?help as soon as possible Spectroscope, PLS help pls I'LL GIVE BRAINLIEST 18. The Enlightenment is often considered a turning point in world history because it -A. advanced the teachings of the Catholic ChurchB. established a more rigid social hierarchyC. applied reason to attack traditional privilegesD. promoted royal absolutism NEED HELP ASAP!!! THX!!! (WILL MARK BRAINLIEST) In a math test, there are 16 multiple-choice problems. Correct answer will get 6 points, and wrong answer will deduct 2 points, and leaving the question not answered will get 0 point. Stan has one question not answered, at least how many correct answer(s) should he get in order to get total score not less than 60 ANSWER QUICKLY PRETTY PLSWhich option is the best example of a text with an agenda?O A. A book of word puzzles that gets harder and harder as the readermakes progress, ending with a puzzle that no one has ever solvedO B. A flyer that describes the state of the abandoned glass factory atthe center of town before asking for donations to help make it alandmarkC. An article that gives a step-by-step account of the 1925 ScopesMonkey Trial, which was about the teaching of evolution in publicschoolsD. A label that lists all the nutritional information in a can of bakedbeans, including added sugars, total carbohydrates, protein, andfiber What scenery would you see while driving from the mississippi river to the pacific coast (bucket in) it means carrying or lifting water ina bucket? El resumen de la danza So I got the image correct but I need the code for the next part but the next part is on a document thingy and this is due before spring break. Can so someone help me with the code. Reflect on these films and do some additional research, if necessary, to write a brief response (three to four sentences) tothe following questions: What can you infer about the meaning of these films?. What do they have in common? Why do you think they were so popular? How do you think they helped people cope with the dangers of the era? (Films)The day the earth stood still (1951) The thing from another world (1951)Duck dodgers in the 24/ 1/2 century (cartoon 1953)Them! (1954)Godzilla (1954) what does "his words were a dagger thrust deep into heart" mean? The mean of the numbers 4,3,3, x is 5. Find the value of x. Can someone please help me with this???1. Part A: If (26)x = 1, what is the value of x? Explain your answer. (5 points)Part B: If (50)x = 1, what are the possible values of x? Explain your answer. (5 points)