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Lostsunrise [7]

3 years ago

10

A sand box has an area of 45ft. The length is 4 feet longer than the width. Find the dimensions of the sand box. Solve by comple

ting the sqaure

1 answer:

choli [55]3 years ago

3 0

The length is 9ft and the width is 5ft.

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Answer:

A. x^6

Step-by-step explanation:

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Mary is 21 years old. Her age is 9 years more than 3 times Henry's age. Which equation can be used to determine x, Henry's age i

luda_lava [24]

Answer:

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Step-by-step explanation:

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Can also be written as 3x + 9 = 21

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melisa1 [442]

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3 years ago

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3 years ago

trasher [3.6K]

Answer:

10

Step-by-step explanation:

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3 years ago