Roberta earns $9.25 per hour at a pizzeria. write an equation that she can use to find e, her earnings, after h hours.

Consider the diagram. which line segment has the same measure as st? rx tx sr xs

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 23 = 10x a. -1.93, 11.93 b. 1.93, -11.93 c. 1.93, 11.93 d. -1.93, -11.93

An airplane travels at an unknown elevation before it descends 3 miles to an elevation of 15 miles. find the elevation of the plane before its descen.