Parallel lines have same slope.
The slope would be y=3x
Perpendicular lines have opposite reciprocal for the slope.
The slope would be y=-4/3
you can measure the first angle with a protractor and then measure the other one see if there is a different angle
Do 10 times 10 times then divide by7,200
Answer:
7 cars and 8 motorcycles
Step-by-step explanation:
15 cars and motorcycles total, with 44 wheels total.
cars = 4 wheels
motorcycles = 2 wheels
(7 * 4) + (8 * 2)
(28) + (16) = 44
Hope this helped!
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