3 years ago

PLZS help need by today!

Mathematics

1 answer:

eimsori [14]3 years ago

7 0

Answer:

Step-by-step explanation:

We know that the expression is equal to 110° since it is a vertical angle. So what we do is we ad 10 to both sides of the equation. We are left with 8x=120 so if we divide 120/8 we get 15 which would leave it as x=15. Now plug it in and check it.

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Answer:

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Stolb23 [73]

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