- FIND x when “8 times the sum of the number and 5 is equal to 20 more
than 4 times the number."

Step-by-step explanation:

8(x+5)=20+4x

8x+8*5=20+4x

8x-4x=20-40

4x=-20

x=-5

55? i think maybe

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