Lightly draw a vertical line at -3 (x= -3 is the divider) on the left side graph x + 1, on the right side graph 1/2x + 2.
because these equations don't match up at the -3 coordinate, you have to draw an open (not colored in) circle at the beginning at the 1/2x-2 equation
The answer is 2/5 :)
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Answer:I believe it is 31 degrees
Step-by-step explanation:
180-50=130
x-y=130
x+y=50
2x=180
x=90
90+y=50
y=50-90
y=-40