John builds a square dog pen that has an area of 81 square feet. He then builds a

1 answer:

8 0

Answer:

21.0%

Step-by-step explanation:

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g100num [7]

45/100 = 9/20

Work: divide by 5

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Liono4ka [1.6K]

Say width equals x.
Length = 3x - 4
Solve for x: 72 = 2(3x - 4) + 2x
72=6x-8+2x
80=8x
X=10
So width = 10
Length= 3(10) - 4 = 26

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3 years ago

luda_lava [24]

Answer:

87 gift bags

Step-by-step explanation:

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balandron [24]

68.75 percent hope this helps

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Scorpion4ik [409]

Your answer would be -22 = -18

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2 years ago