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eimsori [14]
3 years ago
15

the short sides of a rectangle are 2 inches. the long sides of the same rectangle are three less than an unknown number. if the

area of the rectangle is 22 square inches, what is the value of the unknown number
Mathematics
1 answer:
tino4ka555 [31]3 years ago
6 0
Area = length x width
22 = length x 2
length = 22 ÷ 2 = 11 inches

Length is 3 less than an unknown number
So the unknown number is length + 3 = 11 + 3 = 15 inches 
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Answer:

a = 2

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Step-by-step explanation:

       First, let us look at the first two (far left) fractions to solve for a.

Since 2^5 = 2^5, nothing needs to change in the numerator. 4 = 2^{2}

    a = 2.

       Next, we will look at the first and third fractions to solve for b.

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       Lastly, we will solve for c.

All of these fractions simplify to 8 and are equal to each other.

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3 years ago
Please help me graph
Anika [276]
(x, y) = (-3, 4) hope this helps!
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zhenek [66]

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Use SOH-CAH-TOA.

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