Answer:
Zero / 0
Step-by-step explanation:
I think it would be 1 because -1 is not addition it is subtraction and 0 doesn't equal any
I hope this helped you :D
m∠1 = 50°
m∠2 = 130°
Explanation:
m∠2 = 130° because of alternate exterior angles.
m∠1 = 50° because it is supplementary to m∠2. So, 180 - 130 = 50.
step 1. x + 4.75 - 6.55 = 5.43
step 2. looks like b is the only answer.
$30240.96
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