The two cars a and B leave 324km apart at the same time, and they meet on the way after 6 hours. The speed ratio of the two cars is 4:5 to find the speed of car a

The two cars a and B leave 324km apart at the same time, and they meet on the way after 6 hours. The speed ratio of the two cars is 4:5 to find the speed of car a

Speed and 324 △ 6 = 54 km / h
A speed 54 △ 4 + 5 X4 = 24 km / h