EniyaS357595 EniyaS357595

04-11-2022
Mathematics

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Is (–5, 5) a solution of this system? x=y-5 y=-x-4A. yesB. noC. maybeD. not enough information

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AziaF12053 AziaF12053

04-11-2022

Given:

An equation x = y - 5

Required:

To find whether (-5, 5) is a solution to the equation or not.

Explanation:

Substitue x = -5 and y = 5 in the equation

-5 = 5 - 5

- 5 = 0

This is not true so (-5,5) is not a solution to the equation.

Final answer:

Option (B ) is the correct answer.5

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