25middletonca
25middletonca 25middletonca
  • 11-11-2020
  • Mathematics
contestada

Y=8-x
7=2-y

Substitute to solve

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soph156
soph156 soph156
  • 11-11-2020

Answer:

y=-5, x=13

Step-by-step explanation:

y value equals -5, plug that value into the other problem and solve

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