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Can someone help me on this
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1 vote
Can someone help me on this

Can someone help me on this-example-1
User James Inman
by
4.1k points

1 Answer

7 votes

Answer:

Explanation:

a. supplementary

b. adds up to 180 degrees

c. 63 + 6x + 2x + 30 = 180

3(21 + 2x) + 2x + 30 = 180

8x + 93 =180

8x = 87

x = 10 7/8

User Marra
by
4.1k points
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