Deanna and jim can bike at a pace of 15 3/4 miles per hour. how long will it take them to travel 50 2/5 miles?

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

During a wright loss challenge your friend goes from 125 pounds to 100 pounds.what was the percent weight loss