natsuly
Answered

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Which ordered pair is a solution of the equation?
y=-2x-5
Choose 1 answer:
A. Only (1,7)
B. Only (2,-7)
C. Both (1,7) and (2,-7)
D. Neither

Sagot :

Answer:

D

Step-by-step explanation:

hernan2508

Answer:

D

Step-by-step explanation:

Just plug the numbers in.

y=-2x-5

(Plug in 1,7)

7=-2(1)-5

7=-7

So not (1,7)

y=-2x-5

(Plug in 2,-7)

-7=-2(2)-5

-7=-9

So not (2,-7)

Which means none of these answers are correct.

The only correct solutions to this equation are (0,-5) and (1,-7)

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