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2 years ago

Which 2 equations would you use to solve this system?

Mathematics

1 answer:

slega [8]2 years ago

4 0

Answer:

x-y=4

and

x+y=32 is your equation

difference of two number =x-y is equal to 4

sum of two number=x+y is equal to 32

x-y=4.......(1)

x+y=32.......(2)

adding equation 1 and 2

x-y +x+y=4+32

2x=36

x=36/2=16answer

substituting value of y in equation 1

16-y=4

16-4=y

y=12 answer

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Answer:

0.5%

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He purchases it for 402.

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Step-by-step explanation:

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Explanation:

First you had to square from both sides of equation form.

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Add by four from both sides of equation form.

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Simplify.

$x=40$

Verified solutions.

$x=40 \boxed{TRUE}$

Final answer: $\boxed{x=40}$

Hope this helps!

And thank you for posting your question at here on brainly, and have a great day.

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