Mia 77 pieces of gum playing hoops at her school's game night. later she gave three to each of her friends. she only has five remaining. how many friends does she have?

What does x equal if x^3-5x^2+2x=10

A $65 coat is now on sale for $52. What percent discount is given?

The volume of a cylinder is 1,386 m^3 and its radius is 7 m. What is its height to the nearest whole number? (Pie = 3.14) 198 m 7 m 9 m 14 m

If x+y represents a motorboat's rate with the current, in miles per hour, it's distance after 17 hours is represented by what expression? It's distance after 17 hours is represented by

So i was here when openstudy was still a thing what happened?

Write an expression to match the words three times the sum of 8 + 4

The graph for the systems of linear equations is, y=1/2x + 2 and y = x - 1 What is the solution?

A train traveled 399 miles in 7 hours. Find the train's speed.

Consider a machine that exchange quarters for dollar bills. Inserting one dollar bill returns four quarters and you may insert up to five one dollar bills at a time. Is 7 a possible input for the relation this change machine represents?

The table below shows the age of some participants in a quiz competition, and the number of questions they could answer correctly: Age (years) (x) 15 21 17 22 16 19 18 Number of questions they could answer (y) 17 17 17 17 17 17 17 What is the