Ob is the bisector of ad and ec. eo = 2x – 20 and oc = 70 - x. solve for x.

In an improper fraction, is the numerator equal to, less than, or greater than the denominator

Suppose a gym membership has an initial enrollment fee of $75 and then a fee of $29 a month. which equation models the cost, c, of the gym membership for m months?

An ant travels at a constant rate of 30cm every 2 minutes.at what speed does the ant travel per minute