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AVprozaik [17]
3 years ago
10

Solve each system by substitution Y=2x-18 Y=x-10

Mathematics
1 answer:
andrew11 [14]3 years ago
4 0

Answer:

\displaystyle [8, -2]

Step-by-step explanation:

2x - 18 = x - 10

−8 = −x

\displaystyle 8 = x[Plug this back into both equations above to get the y-coordinate of −2]; \displaystyle -2 = y

I am joyous to assist you anytime.

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