Step-by-step explanation:
angle 7 is corresponding to angle 1.
Answer:
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Step-by-step explanation:
So first we need to know this:
Two negative signs make a positive
Two positives make a positive
One positive and one negative makes a negative.
So we can turn the equation to -4 -44 - - 1
2 minuses make plus
-4 -44 +1 = -48 +1 = -47
