Answer:
Step-by-step explanation:
Set up a proportion
15 Liters / 4 gallons = 210 Liters / x Cross Multiply
15x = 4 * 210 Combine the right
15x = 840 Divide by 15
x = 840 / 15
x = 56 gallons
Answer:
what questions
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
2 km per trip x 2 trips = 4 km
Hopefully this makes sense!