E=mc^2 if m=3 and c=6
e=3(6^2)
e=3(36)
e=108
Answer:
3(x+y+3)
Step-by-step explanation:
135 divided by 9 is 15 so there's 15 people in each group and this people 15 people will watch each movie.
Answer:
7.23km/h
Step-by-step explanation:
Speed = distance/time
Given
distance = 6.36km and
Time = 53minutes
Convert 53minutes to hour.
60 minutes = 1 hour
53 minutes = x hour
Cross multiply
X hour x 60 = 53
Xhour = 53/60
X = 0.88 hour
Therefore
Speed = 6.36km /0.88hr
= 7.23km/h
