3 years ago

Answer for 17 please???????????

Mathematics

1 answer:

uranmaximum [27]3 years ago

7 0

The amount of degrees in a polygon: 360

In a pentagon: 360 / 5 = 72

9x - 18 = 72 Add 18 to both sides

9x = 90 Divide by 9

x = 10

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grin007 [14]

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That is the answer if you need more help on other questions use Math-way it helps answer all problems like that

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aleksandrvk [35]

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Step-by-step explanation:

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eduard

Forty two plus sixty three that's your answer

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