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soldi70 [24.7K]
3 years ago
13

15 + 13d + 12 helpppp

Mathematics
1 answer:
VladimirAG [237]3 years ago
8 0

Answer:

its 13d+27

Step-by-step explanation:

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Given:
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Ugo [173]

Answer:

25. 27a^{3}b^{2}

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A = \frac{a+b}{2} h  (area of a trapezoid)

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For 26:

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