A car can travel 650 kilometers in 5 hours, and how many kilometers can it travel at this speed for another 3 hours

A car can travel 650 kilometers in 5 hours, and how many kilometers can it travel at this speed for another 3 hours

5:650=3：X
5X=650X3=1950
X=390
390km in 3 hours
Add in the original 5 hours of 650 km, a total of 650 + 390 = 1040 km

How many kilometers does a car travel in 4 hours at the same speed

Four hours, X kilometers
x :4=32.5 :0.5
x=32.5×4÷0.5
x=260

A car can travel 400 kilometers in 5 hours. At this speed, how many kilometers can it travel in 7 hours?

400 △ 5 × 7 = 80 × 7 = 560 (km) a: 560 km in 7 hours