The formula V=BH/3 shows how to find the volume of a pyramid. SOLVE for B. A B=3V/H
B) B=3VH
B=3V-H
D B=3V+H

Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?

What is the best reason for jacinta to have a savings account in addition to a checking account

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10