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12 votes
12 votes
Please help with this !! No links please just real answer ASAP!!

Please help with this !! No links please just real answer ASAP!!-example-1
User Randomeister
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1 Answer

11 votes
11 votes

Answer:

18

Explanation:

Opposite sides of a rectangle are equal

Perimeter = 2(4y - 2) + 2(3y) = 66

8y - 4 + 6y = 66

Collect like terms

8y + 6y = 66 + 4

14y = 70

y = 70/14 = 5

Side XY = 4y - 2 = 4(5) - 2 = 20 - 2 = 18

Please help with this !! No links please just real answer ASAP!!-example-1
User Jumanne
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2.8k points