Pls help me! i will give u brainliest

What value of x is in the solution set of –5x – 15 > 10 + 20x?

Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls