1. Solve 2/3 X 4/5

a.2/3
b.8/15
c.2/15
d.6/8

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?

The sides of a parallelogram are 24cm and 16cm. the distance between the 24cm sides is 8 cm. find the distance between the 16cm sides

Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6