If Y = 6x + 4 and 6x + 8 = 44, then Y=A. 46B. 28C. 22D. 40

1 answer:

4 0

So the equation was really 6x+8=44, not 6x+8y=44 as I am used to

solve for x first

6x+8=44
minus 8 both sides
6x=36
divide both sides by 6
x=6

sub
y=6x+4
y=6(6)+4
y=36+4
y=40

D

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