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?
Previous | Next
Log in to save your progress and obtain a certificate in Alison’s free Diploma in Mathematics online course
Sign up to save your progress and obtain a certificate in Alison’s free Diploma in Mathematics online course
Please enter you email address and we will mail you a link to reset your password.