A new sidewalk will be 4 feet wide 200 feet long and filled to a depth of 3 inches (0.25 foot) with concrete. How many cubic yards of concrete are needed?

Solve for x. -3x = - 15 x = - 5 x = 5 x = - 45

What two numbers round to 8.21 when rounded to the nearest hundredth

When solving the system of equations by graphing, what is the solution of 3x + 2y = 2 and 2x - y = 6? A. (-2, 2) B. (2, - 2) C. (-2, - 2) D. (2, 2)

Which is greater 1/2 or 1/6

Which id the following is the least A. 0.105 B. 0.501 C. 0.015 D. 0.15

The equation is. - 0.5p-2=p how do I solve this? And show my work

Whats is the first step in solving the quadratic equation

Eight less than a number doubled is twenty more than the number. What is the number?

What is 1 and 1/8 plus 1 and 1/4

Daniella wrote the equation shown to represent "four less than - 3.7 times a number is - 11.9." 4n - (-3.7) = 11.9 Explain her error, include the correct equation in your response.