Chris is going for a walk. He walks at a speed of 3 miles per hour for 4.8 miles for how many hours does he walk

Respuesta :

3*4 = 12

0.8/3 = 2.4

Total hours walked ; 14.4
3m/1h * Xh=4.8m
3m*Xh/1h=4.8m
3m*Xh =4.8m*1h
3X=4.8
X=4.8/3
X=1.6 hours spent walking