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How many solutions does this linear system have?

y = x+ 2

6x – 4y = –10

one solution: (–0.6, –1.6)
one solution: (–0.6, 1.6)
no solution
infinite number of solutions

Respuesta :

i hope this helps you


6x-4 (x+2)= -10x


6x-4x-8= -10


2x= 2


x= 1


y=1+2=3

Answer:

b

Step-by-step explanation:

Equation 1:

Equation 2:

Substitute Equation 1 into Equation 2

Substitute x = -0.6 into either Equation 1 or Equation 2 to work out 'y'

The linear system only have one solution (-0.6, 1.6)

Correct answer: B

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