Answer:
(6, 80)
Step-by-step explanation:
First, should mark your y intercepts, which are +20 and +50 on your y axis.
Next, you must know how to use rise over run.
10 = 10/1 and 5 = 5/1
If you have a graph, you can use it for this step:
Next, you rise up 10 then go right 1 because it is positive, and do the same thing over and over again for your first equation. For your next equation, you go up 5 and right 1 since it is also positive.