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mrs_skeptik [129]
2 years ago
7

The length of a rectangle is 4

Mathematics
1 answer:
Juli2301 [7.4K]2 years ago
4 0

Answer:

w=16, L=20

Step-by-step explanation:Length(L)=w+4

P=72

P=2L+2w

P=2(w+4)+ 2w

P=2w+8+2w

72=4w+8

4w=72-8

4w=64(/4)

w=16

L=16+4=20

Verification: 16+16+20+20=72

                      32+40=72

                      72=72 (T)

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Simplified form of the expression (x^3+3x^2+6)-(9x^2-5x+7)
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The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a me
zimovet [89]

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Option D) $275

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We are given the following information in the question:

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