romeojose2005 romeojose2005
  • 06-04-2019
  • Mathematics
contestada

Use substitution to solve the system of equations​

Use substitution to solve the system of equations class=

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khaif
khaif khaif
  • 06-04-2019

y=x+1.75

substitute for y in equation 2.

4x-2(x+1.75)=4

4x-2x-3.5=4

2x=7.5

x=3.75

y=3.75+1.75

y=5.5

Answer Link
hayley2980
hayley2980 hayley2980
  • 06-04-2019

X = 3.75

Y = 5.5

The answer would be A/The first one (:

Answer Link

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