\int (z^(2))/(z-2i)dz

how is that middle school

step-by-step explanation:

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i

your question is incomplete, write all the numbers in the sequence that it tells you.  

step-by-step explanation:

thats not a system of equations, that is a solution