One plane can travel 30 miles per hour faster than another. one of them goes 540 miles in the same time it takes the other to go 495 miles. what are their speeds?

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

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