Angiee99 Angiee99

19-01-2017
Mathematics

contestada

Complete the solution of the equation. find the value of y when x equals 9

3x + 4y = 43

Respuesta :

FireCooking FireCooking

19-01-2017

3x9 = 27
43-27=16
16/4=4
y= 4

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