Answer:
X=10
Step-by-step explanation:
 
        
                    
             
        
        
        
To solve for C, you have to get both of the numbers with a C on the same side.  So, subtract the 5c from the right side onto the left side.

Then, divide by 3 on each side.

So, c = 7.
 
        
                    
             
        
        
        
Answer:
141.18
Step-by-step explanation:
 
        
             
        
        
        
<span>Sphere Volume   = </span><span>  4/3 • <span>π <span>• r³<span> 
Small Balloon = </span></span></span></span><span>4/3 • 3.14<span> <span>• 3^3
</span></span></span><span>Small Balloon = 37.68 cc
Large Balloon =  </span><span>4/3 • 3.14<span> • 6^3</span></span>
Large Balloon = 
<span>
<span>
<span>
904.32 
</span>
</span>
</span>
cc
<span>
<span>
<span>
<span>
Difference = (904.32 -</span></span></span>37.68) = </span>
<span>
<span>
<span>
866.64
</span>
</span>
</span>
cc
The larger balloon has
<span>
<span>
<span>
866.64
</span>
</span>
</span>
cc more water than the small balloon.
        
             
        
        
        
Answer:
4 1/2 tons of recycled paper
Step-by-step explanation:
13.5/3 = 4.5 or 4 1/2