Which equation can be used to solve for x in the

Mathematics

1 answer:

son4ous [18]3 years ago

3 0

3x+12+x=180. Bc we know that it’s an 180 degree angle just from the looks of it. Now 3x+12 is already in the equation we need plus x for the missing value. Which is not included in 3x+12 for the whole value.

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Hey there!

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