False, you assign a variable to it, such as "x", because it's an unknown quantity.
The answer is $6.72. First you do 8 × .2 and get 1.6 . Next you do 8.00-1.6 and get 6.4. Then you do 6.4 × 0.05 an get 0.32. 0.32 plus 6.4 is 6.72
-JZ
Answer:
good luck
Step-by-step explanation:
I do not remember
The length of the wall will be 25 feet less than how long it was on day one.
You have to multiply both numbers. Since he can tear down 5 feet in one day, you would express that as 5x1. In 5 days, you would do 5x5 which gives you 25 feet. Hope this helped!
