eernesto363 eernesto363

22-08-2019
Mathematics

contestada

What is the value of y when x = 4?
2x - 3y = 20
O A. -9
OB. -4
c. 4
OD. 8

Respuesta :

QuestionGenerator QuestionGenerator

22-08-2019

2x-3y= -4 because 2x=8 since x=4 so,

8 - 3y = 20
-8. -8

-3y = 12
————
-3
y = -4

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