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Wewaii [24]
4 years ago
6

The length of a rectangle is twice its width its perimeter is 36 cm find its area

Mathematics
1 answer:
kogti [31]4 years ago
3 0
The length is 12 and the width is 6

*work*

a+a+2a+2a=36
(Add up all the common variants)
6a=36
(Simplify by dividing both sides by the GCF*greatest common factor*)
a=6

Now we know that a (the width) is 6 and 2a which is 2x6=12 is the length

Hope this helped a bit
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Step-by-step explanation:

y=11-2x

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4 years ago
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Anastaziya [24]

Answer: 47 and 16

Step-by-step explanation:

- Make Two Equations

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- Substitute the equation back into the other one

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5 0
3 years ago
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