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vazorg [7]
3 years ago
13

Solve the system of equations y = -5x - 7 and 5x + y --3 using a graphical method.

Mathematics
2 answers:
kolezko [41]3 years ago
8 0

Answer:

5(2)-y = 1

10-y = 1

y= 9

-2(2) + 9b=59

9b= 59+4

9b=63

b=7

Step-by-step explanation:

dalvyx [7]3 years ago
3 0

Answer:

D

Step-by-step explanation:

The answer is D because the two equations have the same slope, but different y intercepts

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Step-by-step explanation:

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