Answer:
188 wrestlers
Step-by-step explanation:
Given
Required
Determine the number of wrestlers (w)
We have:
Substitute:
Collect like terms
Divide both sides by 5
Round up to get the number of wrestlers
Answer:
C. 7
Step-by-step explanation:
Therefore, by Basic Proportionality theorem:
8/15 - (-2/3)
Its like adding them when its -(-#), so we turn it into 8/15 + 2/3
Now we make each fraction have the same denominator; 8/15 + 10/15
Now we solve by adding; 18/15 = 1 1/5
Answer:
53.2 gallons
Step-by-step explanation:
let 't' = tank
t + t + t/2 = 266
5/2t = 266
multiply each side by 2/5 to get:
t = 106.4
the two larger tanks can each hold 106.4 gallons
the smaller tank can hold 53.2 gallons