Answer and Step-by-step explanation:
Angle 1 and angle 2 combined equals 180.
So, to find angle 1, we subtract angle 2 from 180.
180 - 57 = 123
<u>m∠1 = 123°</u>
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<u>#teamtrees #WAP (Water And Plant)</u>
Answer:
answer is 127 try it and ark me as brainliest
Step-by-step explanation:
180-57
123degrees
11x
Answer:19683x
Evaluate the exponent
27.93x
27.729x
i am pretty sure sorry if I am wrong
x = 7
123 = 17x + 4
123 - 4 = 17x
119 = 17x
119 / 17 = x
7 = x
Please see attachments for step by step guide and answers.
