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Vika [28.1K]
3 years ago
12

A number is greater than another number by 5. if their sum is 21, find the number. give full step​

Mathematics
1 answer:
Licemer1 [7]3 years ago
7 0

Step-by-step explanation:

given that

let thenumber be x greater than 5

x 5 plus 21

x 26

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Answer:60,000 ft^2

Step-by-step explanation:

Given

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For maximum area, differentiate A w.r.t b

\frac{\mathrm{d} A}{\mathrm{d} b}=300-\frac{3}{2}b=0

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