3 years ago

6(x+7)-20=6xx-4-3x=-2x-3-1-2(x+2)=-2x+12(x+4)-5=2x+3

1 answer:

7 0

All of these have no solution since x would be cancelled out before it can be solved.

Hope that helps!

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Jobisdone [24]

Answer:

-135

Step-by-step explanation:

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-5 ( 9 + 18)

-5 ( 27)

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timofeeve [1]

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Irina-Kira [14]

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Answer:

What is the sum of the exterior angles in a regular 15-gon?

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Step-by-step explanation:

thank me later

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