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Module 1: Algebraic Fractions 1

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Calculating the time difference

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Algebra - Calculating the time difference

Calculating the time difference

On the last screen you saw that the slower car takes the greater time
because its formula has the smaller denominator.

If we use_ d _(km) for distance and_ x_ (km/h) for speed, then:

How much larger?

Can you write this subtraction as a single fraction?

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