The average speed = (speed 1 + speed 2)/2
the average speed = (80/10 + 100/20)/2
the average speed = (8 + 5)/2
the average speed = 13/2
the average speed = 6.5 km/minute
Answer:
2
Step-by-step explanation:
6 divided by three (yourself and two friends) is 2
so each person will get two muffins
Answer:2 coats
Step-by-step explanation:they can only use two coats with out running out
\
108 pens because 48 divided by 4 is 12 and 12 x 9 is 108
