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lana66690 [7]
4 years ago
7

Piral Review

Mathematics
1 answer:
expeople1 [14]4 years ago
4 0

Answer:

D 415.138, 452.018, 457.2, 828.142

Step-by-step explanation:

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Simplify each expression 1/3^-3
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Answer:

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Step-by-step explanation:

Use exponent laws

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Answer:

m<W = 103°

Step-by-step explanation:

First, find the value of x

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11x - 29 + 6x + 5 = 180 (substitution)

Add like terms

17x - 24 = 180

Add 24 to both sides

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3 years ago
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Step-by-step explanation:

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