Question

Solve for the value of s​

Answer 1

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`(9s + 8)° + 37° = 180°`

Because they make straight line.

`9s + 8 + 37 = 180`

`9s + 45 = 180`

Subtract sides 45

`9s + 45 - 45 = 180 - 45`

`9s = 135`

Divide sides by 9

`(9s)/(9) = (135)/(9) \\`

`s = 15`

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CHECK :

`9(15) + 45 = 180`

`135 + 45 = 180`

`180 = 180`

Thus the solution is correct .

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Answer 2

15

Explanation:

9 times 15+8+37=180

180 is a full line