Which expression represents the value, in dollars, of a certain number of quarters, q, and nickels, n? 0.30qn 0.30q n 0.25q 0.05n 0.05q 0.25n

Atriangular bandana has an area of 46 square inches. the height of the triangle is 5 3 4 inches. enter and solve an equation to find the length of the base of the triangle. use b to represent the length of the base.

The appalachian trail is a hiking trail that passes through the appalachian mountains. three members of a teen hiking group hiked a section of the trail. the hikers stopped at a rest area and equally shared 3 4 gallon of water. how much water did each person get?

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10