Jamal and keisha went running. keisha ran 2.4 miles more than jamal. if keisha ran 8.5 miles, how many miles did jamal run?

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?

Rewrite so the subject can be y in the formula d=m-y/y+n

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i