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3 years ago

I need help on these questions.

Mathematics

1 answer:

IRINA_888 [86]3 years ago

7 0

The answer should be y=x-2. To solve other questions like these, find the y-intercept on the y-axis and use rise over run to count the slope between the points. Here it rises 3 and runs 3, simplifying to one. The y-axis crosses at -2. Plug this into y=mx+b and you get y=x-2

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Asaph took out a loan for $17,550. To pay it back, he will make 60 monthly payments of $437.

alexira [117]

Total payments 437×60=26,220
Interest paid
26,220−17,550=8,670

7 0

3 years ago

Read 2 more answers

What is the value of x?

SSSSS [86.1K]

All angles in a triangle add up to 180

180 = 9 + 15 + 2x - 1 + 3x

180 = 24 - 1 + 2x + 3x

180 = 23 + 5x

180 - 23 = 5x

157 = 5x

Divide both sides by 5

X = 31.4 or 157/5

3 0

3 years ago

Jose's football weighs 7/8 pound. His football helmet weighs 5 1/6 pounds. Estimate how much more the helmet weighs than the foo

PtichkaEL [24]

Answer:

4 whole number, 7/24

Step-by-step explanation:

Thats correct i didnt had any explination because i wrote it on a paper

3 0

3 years ago

Read 2 more answers

What is the value of x

goblinko [34]

Answer:

52/3

Step-by-step explanation:

Use basic Thales therom,

$\frac{3x}{4x}=\frac{3x+7}{5x-8}\\\\\frac{3}{4}=\frac{3x+7}{5x-8}\\$

Cross multiply,

3*(5x-8)=4*(3x+7)

3*5x - 3*8 = 4*3x + 4*7

15x - 24 = 12x +28

Add 24 to both sides

15x = 12x + 28 + 24

15x = 12x + 52

Subtract 12x from both sides

15x-12x =52

3x = 52

Divide both sides by 3

x = 52/3

8 0

3 years ago

18tons 42 pounds divided by 3 = ____tons ____pounds

Otrada [13]

18 tons and 42 pounds divided by 3=6 tons and 14 pounds

5 0

3 years ago