13 hours is the minimum amount of hours he has to work.
Lol search it up and try lol I just want points lol
Subtract 6x from both sides
-2y = -6x - 14 Now divide by - 2
-2y/-2 = -6x/-2 - 14/-2 Notice how all the minus signs cancel out.
y = 3x + 7
I'll supply you with the graph (and the table if I can figure out how to do that)