the velocity time graph for a cycle is shown work out the total distance travelled on the cycle work out the acceleration in the last 8 seconds

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

Mary used 1/7 of a spool of ribbon to complete 4 projects. she used the same amount of ribbon on each project. how much ribbon did she use on each project?

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.