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lana [24]
3 years ago
15

One side of a rectangle is three yards longer than twice the length of the other side. If the perimeter is 27 yards, what is the

length of the other side? Please help I'll give brainliest
Mathematics
1 answer:
Shtirlitz [24]3 years ago
5 0

Answer:

Length of sides ;

3.5 yards ; 10 yards.

Step-by-step explanation:

Let :

Side 1 = x

Side 2 = y

x = 2y + 3

Perimeter (P) of rectangle = 2(side1 + side2)

Perimeter, P = 27

P = 2(x + y)

27 = 2(2y + 3 + y)

27 = 2(3y + 3)

27 = 6y + 6

27 - 6 = 6y

21 = 6y

y = 21/6

y = 3.5

From ; x = 2y + 3

x = 2(3.5) + 3

x = 7 + 3

x = 10

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