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29 votes
29 votes
Determine whether the ordered pair is a solution of the equation. Show your work to receive credit.

9. Is (-1,3) a solution to the equation y = -3x + 10?

10. Is (7,-2) a solution to the equation x – 4y = 15?

Please show work to help me understand.

User Jaanisk
by
2.9k points

1 Answer

8 votes
8 votes

Answer:

3=3 + 10

3 = 13(NO)

x-4y=15

7--8=15

15=15(YES)

User Chauskin Rodion
by
2.8k points
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