Answer:
D) 65
Step-by-step explanation:
x + x + 50 = 180
2x + 50 = 180
2x = 130
x = 65
This is an Isoceles triangle. That means 180˚-50˚=130˚
130˚/2=65˚
3m is your answer
All you have to do is add -3m and 9m
6m/2
3m
33.3333.....%
The answer is 110 because if you multiply 8•16=128 and 18 cars are used, you subtract 128-18 which is 110.
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