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Murljashka [212]
3 years ago
9

hi, I got assigned stupid khan academy as homework and if I don’t get 900 points I’m screwed. Can anybody help please?

Mathematics
1 answer:
Roman55 [17]3 years ago
6 0

Answer:

A.)z+y+x

Step-by-step explanation:

Addition (+) is a commutative operator.

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Step-by-step explanation:

Find the area of the rectangle. A = length * width

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Subtract the area of each circle from the area of the rectangle.

A = length * width

A = (3+6+9+12) * 18

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A = 540 square inches

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3 years ago
The width of a rectangle is 5 meters less than its​ length, and the perimeter is 34 meters. Find the length and width of the rec
Alona [7]

Answer:

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Step-by-step explanation:

We know that the length is x and the width is x - 5 since it is 5 less than the length.

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We will plug in the values and solve

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The width is 6.

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