Warm-up: solve for x and y
(y +23)
63°
K (2x -17)
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Answer:
x=17°
y=40°
Step-by-step explanation:
y+23=63
y=63-23=40°
2x-17+63=180
2x+46=180
2x=180-46
2x=134
x=134/2=67°