javianmyers javianmyers

26-10-2016
Mathematics

contestada

Which ordered pair is a solution to the equation 3x-3y=21?

A=(5,2)
B=(-5,2)
C=(-5,-2)
D=(5,-2)

Respuesta :

septiceyesam septiceyesam

26-10-2016

The ordered pair to the solution is D.
3(5)-3(-2)=21

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