Joanna earns $12 per hour at her job. Last week, joanna earns $432 use this information to answer the next questions.

3. solve by graphing: y = 2x + 6 x + y = -3

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36

Solve this problem! extra ! 3025/5.5 = a/90.75