wenmalanka917 wenmalanka917

26-02-2021
Mathematics

contestada

determine whether the ordered pair (3,-5) is a solution to the system -2x+y=-11 & 2x-2y=-4

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Yang100 Yang100

01-03-2021

Answer:

No.

Step-by-step explanation:

-2(3)-5=-6-5=-11

2(3)-2(-5)=6+10=16, not -4.

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