A= -81 + square root of 113
a<span>≈</span> -70.36985418
So you have 10 gallons of gas
You use 1.625 or 1.63 an hour
You can either do 10/1.625 = 6 hours and 15 mins
You can either do 10/1.63 = 6 hours and 13 mins
Answer:
I think it's true
Step-by-step explanation:
if wrong I'm sorry
The circle is closed when it is = and open when it is not = to the number that is being circled.