2nd version
Translate the following sentence into an equation. The product of six and the sum of a number y and nine is forty-two.
Solve:
Solve: M + (-14) = -17
Solve: -5k = -45
Translate: 2n = 3 (8 - n)
3a + 26 = 6 - 2a
5(10 - 3p) = 50 + 15p
6(a - 2) = 4(a - 3) + 2a
Joe earned some money delivering pizzas. He boughta battery for $1.95, and gave his mother $30. He then bought a ring for $7.40. If Joe has $ 33.50 left, how much money did he earn delivering pizzas?