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artcher [175]
3 years ago
5

HELP PLEASE GEOMETRY find x and y

Mathematics
1 answer:
dimulka [17.4K]3 years ago
3 0

3x + 30 + 2x - 20 = 360 \\ 5x + 10 = 360 \\ 5x = 350 \\ x = 70
y =  \frac{3x + 30 - 2x + 20}{2}  =  \frac{x + 50}{2}  =  \frac{120}{2}  = 60
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