4x - 2y - 5z = - 51

4x - y - 2z = - 36

4x - 2y + 4z = - 24

Seven subtracted from c is less than or equal to 29

Solve 3 (x-5) - 4 (x+3) =

A cube has a volume of 1,000 cubic feet what is the length on each side of the cube

The population of a city doubles every 3 years. If the population is 15,000 now, what will be the population after 15 years?

Which equation is a related equation x + 9 = 28 A. x = 28 - 9 B. x - 9 = 28 C. 9 - x = 28 D. x = 9 - 28

3. Find the smallest number of sweets that I can be put into bags which all cantain either 9, 15, 20 or 24 Sweets with none left over.

Larry is using an online calculator to calculate the outputs f (n) for different inputs n. The ordered pairs below show Larry's inputs and the corresponding outputs displayed by the calculator: (1, 5), (2, 9), (3, 13), (4, 17) Which of the following

Complete the statement to explain why 8,000 : 800 = 10.

What is 282% as a fraction in simplest form

1/4 Times what number equals 9