Subtract both fractions. Convert both fractions into improper fractions. So do 3x10+9 and see what ur answer is and put it over ten. Then do 2x16+1 and put the answer u get over 6. Then find the common denominator which is 30. Then subract both fractions and u should get ur answer
        
             
        
        
        
Needed gallons for 18 miles = 1
Needed gallons for 200 miles = (1/18)*200
                                                = 11.11 gallons
        
                    
             
        
        
        
Answer:
18    i hope this helps!   :)
Step-by-step explanation:
has 16 to begin with
gets 10 more
16 + 10 = 26
gives 8 away
26 - 8 = 18
Manu has 18 pears left
 
        
             
        
        
        
You take 8.99 and multiply it by .825 you get 7.4165 and you round that up to 7.4 the you move your decimal and add it yo the 8.99 and the will give you 
$9.73
        
             
        
        
        
Answer:
20
Step-by-step explanation:
(38 - 2) ÷ 6 + 14
PEMDAS
Parentheses first
36 ÷ 6 + 14
Then division
6+14
Then add
20