Question

A family needs to build fencing around their rectangular home and square swimming pool, depicted below. A rectangle labeled home has its right side labeled (2 + 5 x) yards and its bottom side labeled (3 + 10 x) yards. The square, labeled pool, is smaller than the rectangle. One of its sides is labeled (2x) yards.

Answer 1

Answer: The total amount of fencing they need can be written as 38x + 10.

If x = 5;

The family needs 160 yards of fencing for their home.

The family needs 40 yards of fencing for their pool.

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Answer 2

Answer:

The total amount of fencing they need can be written as  

38 x + 10.

If x = 5;

The family needs  160  yards of fencing for their home.

The family needs  40  yards of fencing for their pool.

Step-by-step explanation: