4y - 18 = 20
Y=
PLEASE HELP

y = 9.5 or 19/2

Step-by-step explanation:

4y - 18 = 20

Add 18 to both sides.

4y = 38

Divide by 4.

y = 9.5 or 19/2

34

Step-by-step explanation:

4y-18=20

+18 +18

4y=38

/4

9.5

answer: a

step-by-step explanation:

if xy ~ yz therefore xy would be the same length as yz

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