So uh I need help .

Match each equation with the operation you can use to solve for the variable. subtract 10. divide by 10. divide by 5. subtract 18. multiply by 10. add 18. add 10. multiply by 5. 5 = 10p arrowright p + 10 = 18 arrowright p + 18 = 5 arrowright 5p = 10 arrowright

Asphere has a diameter of 10 in. what is the volume of the sphere?

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup