31/7 as a mixed number

Pam buys a sleeve of ball bearings for her skateboard. each of the bearings is 1 1/5 inches wide. the sleeve is 9 3/5 inches long. how many ball bearings are in the sleeve? show your work.

In triangle opq right angled at p op=7cm, oq-pq=1 determine the values of sinq and cosq

Reflect the point (7,0) across the y-axis