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Which ordered pair is a solution of the equation?
y = 72 - 2
Choose 1 answer:
А
Only (3, 15)
B
Only (-1,-10)
С
Both (3, 15) and (-1, -10)
D
Neither

Which Ordered Pair Is A Solution Of The Equation Y 72 2 Choose 1 Answer А Only 3 15 B Only 110 С Both 3 15 And 1 10 D Neither class=

Sagot :

Answer:

D) Neither.

Step-by-step explanation:

Check. First, use (3, 15).

When x = 3, y = 15. Plug in the corresponding numbers to the corresponding variables in the equation:

y = 7x - 2

(15) = 7(3) - 2

15 = 21 - 2

15 ≠ 19

Next, check (-1, -10).

When x = -1, y = -10. Plug in the corresponding numbers to the corresponding variables in the equation:

-10 = 7(-1) - 2

-10 = -7 - 2

-10 ≠ -9

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