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2 years ago

A rectangle has a length 3x-1 and a width 2x. What is the perimeterof the rectangle

Mathematics

2 answers:

natali 33 [55]2 years ago

7 0

Answer:

10x-2

Step-by-step explanation:

We know the length is 3x-1. There are two lengths in a rectangle. Therefore, we multiply 3x-1 by 2 to get 6x-2. That is the sum of the two lengths.

Now for the width. Just as with the length there are two widths in a rectangle. After multiplying 2x by 2, we get 4x. That is the sum of the two widths.

To get the perimeter, we need to add both the lengths and both the widths together. Using what we did before, we add 4x + 6x - 2 to get 10x - 2 Hope this helps :)

goblinko [34]2 years ago

5 0

The perimeter of rectangle is 10x-2

please see the attached picture for full solution

Hope it helps

Good luck on your assignment...

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Keywords: distance, multiplication

Learn more about multiplication at:

#LearnwithBrainly

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