I thinks it 5 umm ...forgive me if I’m wrong
Formulas:
y=x-2
y=-1x+6
You'll basically just graph these which you said you can do, and if you don't want to, just input these formulas in Desmos Graphing Calculator, and the point that they intersect is your answer for the point of intersection
Answer:
102= 72x; x = around 1.42
Step-by-step explanation:
If the first one is supposed to be 30 multiplied by 20 then that is the answer