trannguyen21np0 trannguyen21np0
  • 11-09-2020
  • Mathematics
contestada

3x + 6y =3 x - y = -7 Does the system have: no solutions, infinite solutions, or one solution?

Respuesta :

meredith48034
meredith48034 meredith48034
  • 11-09-2020

Answer:

Step-by-step explanation:

3x + 6y = 3

x - y = -7

3x + 6y = 3

-3x - 3y = 21

3y = 24

y = 8

x - 8 = -7

x = 1

(1, 8)

answer is one solution

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