tejatrinity
tejatrinity
10-04-2017
Mathematics
contestada
What do you think the answer is, Hurry.
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dreamer1717
dreamer1717
10-04-2017
The answer of this problem is A because 3 times 21 is 63 and then you plus 1
which is 64
Answer Link
ak78
ak78
10-04-2017
3x+1=64 (Opposite angles)
3x=64-1=63
x=63/3 = 21
Therefore A is the answer
Answer Link
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