3 years ago

Can someone pls help me ASAP!

Mathematics

2 answers:

astraxan [27]3 years ago

8 0

Answer: NO

Step-by-step explanation: Put in (-7) in place of x, and (7) in place of y in the equation If the equation does not equal -2, it is not a solution. If it does equal -2, it is a solution.

(-7,7)

6x+9y=-2

Plug in -7 for x and 7 for y.

6(-7)+9(7)=-2?

Solve the equation.

-42+63= -21

So, (-7,7) is not a solution to this equation.

Mark me brainliest! :D

zhenek [66]3 years ago

7 0

Answer:

Step-by-step explanation:

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