A truck drives 120 miles and uses five gallons of gasoline how far could the truck dried with seven gallons of gasoline
If the truck drives 120 miles and uses 5 gallons of gasoline, it means that the truck's fuel efficiency is 120 miles/5 gallons = 24 miles per gallon.
If the truck has 7 gallons of gasoline, it can drive 7 gallons * 24 miles per gallon = <<7*24=168>>168 miles.
Therefore, the truck could drive 168 miles with seven gallons of gasoline.
To find out how far the truck could drive with seven gallons of gasoline, we can set up a proportion using the given information.
The proportion can be set up as follows:
120 miles / 5 gallons = x miles / 7 gallons
To solve for x, we can cross-multiply and then divide:
(120 miles * 7 gallons) / 5 gallons = x miles
840 miles / 5 gallons = x miles
x = 168 miles
Therefore, the truck could drive approximately 168 miles with seven gallons of gasoline.