Someone answer this quick Question number 8.

Sansalk asked Aug 1, 2023

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8 votes

Someone answer this quick
Question number 8.

Sansalk asked Aug 1, 2023

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11 votes

Answer:

142

Explanation:

$2x+8+6x+12=180\\8x+20=180\\8x=180-20\\8x=160\\x=(160)/(8)\\x=20$

$6x+12=6\cdot20+12=120+12=142$

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