SOLUTION:
94). Perimeter of a rectangle. The width of a rectangular playground
is 2x - 5 feet, and the length is 3x+9 feet. Write a
polynomial P(x) that represents the perimeter and then
Algebra ->
Surface-area
-> SOLUTION:
94). Perimeter of a rectangle. The width of a rectangular playground
is 2x - 5 feet, and the length is 3x+9 feet. Write a
polynomial P(x) that represents the perimeter and then
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Question 189318:
94). Perimeter of a rectangle. The width of a rectangular playground
is 2x - 5 feet, and the length is 3x+9 feet. Write a
polynomial P(x) that represents the perimeter and then
evaluate this perimeter polynomial if x is 4 feet.
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