Isabella is making neakleases for her 6 friends she needs 20 beads to make each necklace she has 85 beads collected so far how many more beads does she need

What is the solution to the equation below? 3/x-2+6=square root x-2 +8

Huong is organizing paperback and hardback books for her club's used book sale. the number of paperbacks is 12 less than three times the number of hardbacks. huong had 162 paperbacks. how many hardback books were there?

To start to solve the system of equations below, which number would you multiply in the equation -2x-5y=-1? the two equations are -2x-5y=-1 and 4x+2y=8