Eight tenths minus five tenths equals three tenths.
        
             
        
        
        
Conversion from gallons to quarts
1 gallon = 4 quarts
Now,
Angela has 

 gallons = 

 = 10 quarts of blue paint
Ryou has 1/2 of what Angela has = 1/2*10 = 5 quarts of white paint.
Each wall requires 

 of paint.
After coloring;
Blue colored walls = (10)/(

) = 3 walls with 7/11 quarts of paint remaining.
White colored walls = (5)/(

) = 1 wall with 9/11 quarts of paint remaining
 
        
        
        
Answer:
The exponent is 2, so the degree is 2
 
        
             
        
        
        
Answer:
Step-by-step explanation:
can you show a picture?
 
        
             
        
        
        
Answer:
16 cm^2
Step-by-step explanation:
Formula = 1/2 * base * height
1/2 * 8 * 4 = 16
16 cm^2