7. The area of a playground is 84 yd?. The width of the playground is 5 yards longer than its length. Find the length and width of the playground. O length = 12 yd, width=7yd = yd length = 17 yd, width = 12 yd length = 7 yd, width = 12 yd O length = 12 yd, width = 17

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step-by-step explanation:

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.