Answer:
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Step-by-step explanation:
Answer:
are you just typing
Step-by-step explanation:
The interior of a triangle = 180°
So 180° - 85° -50° = 45°
c. 45 degrees
Parallel lines have the same slope.
So I plug in the -5 and -4
-4 = 1/2(-5) + b
-4 = -2.5 + b
b = -1.5
So I get y = 1/2x - 3/2