anapatriciacho81 anapatriciacho81

09-09-2020
Mathematics

contestada

Find the value of y that corresponds to x = –4 in the graph of the equation 2x + 3y = 13.

A)-7
B)7
C)9
D)-9

Respuesta :

09-09-2020

2x+3(7)=13
2x+21=13
2x+21-21=13-21
2x=-8
2x/2=-8/2
X=-4
The Answer Is B

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