sylusmarks83 sylusmarks83

01-08-2019
Mathematics

contestada

what is the solution for this system of equations y=2/5x+4 y=2x+12

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samrinc samrinc

01-08-2019

2x/5 + 4 = 2x + 12
-8 = 8x/5
-8 = x

y = 2(-8) + 12
y = -16 + 12
y = -4

(-8,-4)

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