Yes, it specifies the population
Answer:
m=-4
Step-by-step explanation:
5m-10m=-10m+5m=-(10m-5m)=-5m=20
divide by 5 on both sides, -m=4
miltiply by -1 on both sides, m=-4
It would take 7.25 Hours
217.5/30= 7.25
30 people are already in the cabin.
If there’s 2/3 of the people that the cabin can carry, and 15 more can board, the 15 is the remaining 1/3, so to get the other 2/3 that we don’t know, you multiply 15 by 2, to get 30.
So all together, the cabin can carry 45 people.
Hope this helps!
Answer:
69
Step-by-step explanation:
(x+54+57)=180
x=69
