Respuesta :

jcymartinez9

Answer: 1.5 km/h

To find the speed use this:

distance/ time

12/8

Answer:

90km/h

Step-by-step explanation:

set up as this: 12km/8min = x/60min then cross multiply

12*60 = 720

8*x = 8x

solve for x

720 = 8x

90 = x