dakota45102 dakota45102

13-05-2014
Mathematics

contestada

Solve the system of equations by graphing on your own paper. What is the x-coordinate of the solution?
{y=x+7. y=-2x-11

Respuesta :

smartangel smartangel

13-05-2014

x = -7 y=-7 + 7
x = -5 1/2 y=-2(-5 1/2) - 11

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