The one that you have marked in the picture is right because you are taking away two hours and dividing 400 by s
Cos theta = base /perp
= sqrt(13)/7
=0.515
Miles using 4.5 gallons = 144 miles
Miles using 1 gallon
(144 miles / 4.5 gallons)
32 miles / gallon
Answer:
it is the bottom right answer
Step-by-step explanation:
im smart
11 school days are left.
In the attached picture of a calendar, I marked the days the person has left. There are 11.