How to solve letters and numbers in a box

Jim makes $10.35 per hour. write an equation that jim can use to calculate his pay.

(08.01)consider the following pair of equations: x + y = −2 y = 2x + 10 if the two equations are graphed, at what point do the lines representing the two equations intersect? (−4, 2) (4, 2) (−2, 4) (2, 4)

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?