If a car travels at a speed of 25mi/h for t hours, then travels 45 mi/h for m hours, what does 25t+45m represents

Aparallelogram has two side lengths of 5 units. three of its sides have equations y = 0, y = 2, y = 2x. find the equation of the fourth side.

Find the area of a trapezoid with a height of 23, base 1 of 10 and base 2 of 18

What are the vertical asymptotes of the function f(x) =5x+5/x2 + x-2