Answer:
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Step-by-step explanation:
ghjjgjesw54t32r3yggtfucgkyoughrhhfgh
Answer:
...
Step-by-step explanation:
7x - 2 +5x - 10 +4x = 180
16x - 12 = 180
16x = 168
x = 10.5
now plug it in
7(10.5) - 2 = 71.5°
4(10.5) = 42°
5(10.5) -10 = 42.5°
Answer:
10%-8%=2
2/8=0.25
0.25×100=25
The net percentage is 25%