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2 years ago

I will give brainliest

Mathematics

1 answer:

atroni [7]2 years ago

3 0

Answer:

-13

Step-by-step explanation:

sum of them=-33

the average is -3, thus the middle integer is -3

counting back 5 times, by twos, you get -13

we can confirm this by counting forwards, and getting 10

10=-13=-3

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The length of a rectangle is x feet. Its width is (x-7) feet. Draw and label a rectangle to represent this situation. Then write

a_sh-v [17]

Answer:

Perimeter of rectangle:

$(4x - 14)\text{ feet}$

Step-by-step explanation:

We are given the following in the question:

Length of rectangle:

$x\text{ feet}$

Width of rectangle:

$(x-7)\text{ feet}$

Perimeter of rectangle:

$2\times \text{(Length + Width)}$

Expressions to calculate perimeter

$1. ~2((x) + (x - 7))\text{ feet}\\2.~2(2x-7)\text{ feet}\\3.~ 4x-14\text{ feet}$

The attached image shows the image of the rectangle.

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2 years ago

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Arisa [49]

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DochEvi [55]

Answer:

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Step-by-step explanation:

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zimovet [89]

Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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