Actually you can only compare the denominators, because you have to find the common denominator
Answer:
18
Step-by-step explanation:
x(oil lost) multipiled by y (miles driven)=
1.2 * 15 = 18
All you need to do is add or subtract 2pi (a whole rotation) to the central angle. You add if you want to find the positive coterminal angles and you subtract to find the negative coterminal angles.
9.4 times 10 to the -3 power