babygirl16187 babygirl16187
  • 19-03-2021
  • Mathematics
contestada

Use substitution. What is the solution to the system of equations?

y=1/2x+2
2y=x+4

Respuesta :

brickkid05 brickkid05
  • 19-03-2021

Answer: Infinitely many solutions.

Step-by-step explanation:

[tex]y=\frac{1}{2}x+2\\2y=x+4\\[/tex]

Use [tex]\frac{1}{2} x+2[/tex] for y in [tex]2y=x+4[/tex]

[tex]2(\frac{1}{2}x+2)=x+4\\x+4=x+4\\x-x = 4-4\\0=0[/tex]

Infinitely many solutions.

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