2 years ago

(-13xy+2y)+(2x-5xy-15y)

Mathematics

2 answers:

Thepotemich [5.8K]2 years ago

8 0

Answer:

2x -18xy -13y

Step-by-step explanation:

(-13xy + 2y) + (2x - 5xy -15y)

-13xy + 2y + 2x -5xy - 15y

Collecting like term..

2x -13xy - 5xy - 15y + 2y

= 2x -18xy -13y

Arturiano [62]2 years ago

3 0

Answer:-18xy+2x-13y

Step-by-step explanation: combine like terms

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3 years ago

A Swimming pool is in the shape of a rectangular prism. the pool is 5 ft deep. Its length is 3 times its width. The volume of th

Natasha2012 [34]

To solve for the width and the length of the pool, you will use the formula for finding the volume of a rectangular prism. You will represent the length and the width of the pool in terms of w, the width.

Please see the attached picture for the work.

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The length of the pool is 3 x 20 ft or 60 feet.