It takes 36 minutes for 7 people to paint 4 walls. How many minutes dose it take for 9 people to paint 7 walls?

Is - 2/5 equal to 2/5

Simplify the algebraic expression: x (x + 3) + x (2x - 4) + 6

Urpi wants to buy towels online. There are two stores with the kind of towel she wants. The first store charges $20 per towel, and the delivery charge is $25.

Write 53% as a decimal

A rectangle is four times as long as it is wide. If it has an area of 36 square inches, what are its dimension?. a. 6 by 6 b. 3 by 12 c. 4 by 9 d. 4 and 8

a company produces tables determines that its cost of producing and selling x tables is given by the function C (x) = 50x+3000. the company is going to sell the bats for $70 per bat. how many table must be sold for the firm to break even

When θ = 0, sin θ = 0. What is the next radian value that will result in sin θ = 0?

What is - 3 (2x-3) = -15

4/35 * 10 faction in simplest form

Determine the angular velocity, in radians per second, of 16.2 revolutions in 7 seconds. π=3.14