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Can someone help me with this question?

Can someone help me with this question?-example-1

1 Answer

3 votes

a + 5 is parallel to 15, meaning that

a + 5 = 15

a = 15 - 5

a = 10

3b° has the same value of 111°, so

3b = 111

b = 111 ÷ 3

b = 37

a = 10 , b = 37

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