6R + r - 5r simplify each expression

A box shaped like a rectangular prism has a height of 4 feet, a length of 10 feet, and a width of 6 feet. The box is filled with chocolate coins that weigh an average of 0.01 pound per cubic foot.

8. Solve forx: Ax + By = C What are the solving steps

Mrs. Morton has a special reward system for her class. When all her students behave well, she rewards them by putting 3 marbles into a marble jar. When the jar has 100marbles or more, the class has a party. Right now, the jar contains 24 marbles.

Given f (x) = 3x-4 and g (x) = x2-3, find (g ∘ f) (x).

7 2/3 is the product of a number x and 2 1/8. Write the word sentence as an equation.

X/6 2=8 how do i do this

A used bookstore will trade 2 of its books for 3 of yours. If Val bring in 18 books to trade, how many books can she get from the store

Two sides of a triangle are 15 mm and 10 mm. The perimeter of the triangle is 35 mm. What's the third side?

Sheila has five times as many markers as day together they have 18 markers how many markers does Sheila have

Flying against the wind, an airplane travels kilometers in hours. Flying with the wind, the same plane travels kilometers in hours. What is the rate of the plane in still air and what is the rate of the wind