Answer:
x = 3
Step-by-step explanation:
if you need an explanation let me know
Answer:
Maybe it could be six or 30
Step-by-step explanation:
Let's give some distances
100 up 100 flat 100 down meters
then return 100 up 100 flat 100 down
time required (distance/rate = time ) 200/100 + 200/120 + 200 / 150 = 5 hr
distance 600
distance / time = average speed = 600/5 = 120 m/s
Answer:
2/3
Step-by-step explanation:
BC = 2 tiles
BD = 3 tiles
BC (2) : BD (3)
