SOLUTION: two metal castings weigh a total of 84 pounds. One weighs 12 pounds more than the other does. How much does each one weigh?

Algebra ->  Test -> SOLUTION: two metal castings weigh a total of 84 pounds. One weighs 12 pounds more than the other does. How much does each one weigh?      Log On


   

Question 1123511: two metal castings weigh a total of 84 pounds. One weighs 12 pounds more than the other does. How much does each one weigh?
Answer by josgarithmetic(39616) About Me  (Show Source):