on the very far left it says (5,-1.5)
I am guessing your problem should read...
A) n = -5n + 90 (isolate the variables by adding 5n to each side)
+5n +5n
6n = 90 (since we don't want to know what 6n's are worth, divide by 6)
6n/6 = 90/6
n = 15
Answer:
no wonder you're posting this here, there isn't enough information to solve this problem. I would just screenshot this to your teacher or something.
sorry it took so long to respond, my last answer got deleted for some reason :/
