richard1678 richard1678

15-01-2019
Mathematics

contestada

please help

Solve the equation 3x + 5y = 15 for y

a. y=3-3/5x
b. y=15-3x
c. y=5/3x-3
d. y=3(15-3x)

Respuesta :

arrrstybunnny arrrstybunnny

15-01-2019

Answer:

a

Step-by-step explanation:

subtract 3x from both sides to get 5y=-3x+15

divide both sides by 5 to get y=-3/5x +3

that is the same as y=3-3/5x

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