2 years ago

Find the value of x. A)21 B)27 C)31 D)34

Mathematics

2 answers:

wariber [46]2 years ago

8 0

Answer:

Step-by-step explanation:

BC its backwards den the 1+3x

White raven [17]2 years ago

7 0

A) 21
explanation: we know the angle is 64° so i subtracted 1 and then divided that number by three.

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