Homework 4/24

(Don’t forget to study for tomorrow’s quiz!)

Solve each equation or system.

1. -2(4 – 5x) = 12
2. 2x – 4y = -24
   3x – 8y = -50
3. 2x – 4y = -52
   5x – 5y = -85
4. x = -3y + 19
   4x – 5y = -9