Solve the equation using the Distributive Property and the Zero Product Property.
5x (x − 15) + 4(x − 15) = 0

Alawn mower manufacturer incurs a total of 34,816 in overhead costs and 388 per lawn mower in production costs. how many lawn mowers were manufactured if the average cost of productions is 660

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?