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Andru [333]
3 years ago
8

Need help plzzzz 5(a+b)-a-b

Mathematics
1 answer:
finlep [7]3 years ago
5 0
Distribute the 5 into the polynomial to get 5a + 5b - a - b. Combine like terms to get 4a + 4b, your answer. 
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aleksandrvk [35]
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The formula for the area A of a rectangle with length l and width w is A = l ⋅ w . Find A if: l = 23 feet and w = 15 feet The ar
dexar [7]

Answer:

345 sq. ft

Step-by-step explanation:

You know that the area is the length times the width. Simply plug in values to your equation:

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4 years ago
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inna [77]

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Step-by-step explanation:

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8 0
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Step-by-step explanation:

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