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makkiz [27]
3 years ago
10

If you have a rectangle with an area of 100 m and the length is 4 more than 2 times the width what are the dimensions

Mathematics
1 answer:
sergeinik [125]3 years ago
4 0
Hello : 
x  is the <span>width
y  is the </span><span>length
xy = 100 ...(1) 
y = 4x ...(2)
subsct in (1) :  x(4x) = 100
x² = 5²
x= 5 
y = 20

</span>
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Sphinxa [80]

Answer:

Step-by-step explanation:

For this question they are asking you to find y when x is {2, 4, and 6}

That means you need to plug 2,4, and 6 into the equation and solve.

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8 0
3 years ago
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Bumek [7]
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Step-by-step explanation:

Distributive properties are used in arithmetic multiplication and division to reduce the time and to answer faster.

(-6) (-3) can be written as (-6) (-2 (+) -1)

By distributive property of multiplication

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Therefore the answer is 18.

3 0
3 years ago
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