lori0
lori0 lori0
  • 19-09-2017
  • Mathematics
contestada

Use the substitution method to solve the system of equations.

8x + 5y = 9 
y = x + 7

Use the substitution method to solve the system of equations8x 5y 9 y x 7 class=

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Аноним Аноним
  • 19-09-2017
The answer is (-2,5) 

You have to for y when finding y value
Answer Link
abmo12390 abmo12390
  • 02-12-2020

Answer:

-2,5

Step-by-step explanation:

a.p.e.x

Answer Link

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