1. Solve the following for the indicated variable:
h = vt - 16t^2 for v
2. One angle in a triangle measures twice the smallest angle, whereas the largest angle is six times the smallest angle. Find the measures of all three angles.
The smallest of the angles is ___ degrees, the middle angle is __ degrees, and the largest is __ degrees.
3. The width of a rectangle is 6 inches less than the length. The perimeter is 40 inches. Find the length and the width.
The length is __ inches and the width is __ inches.