Answer:
 lost = 9 games
and
 won = 9 + 7 = 16 games
Step-by-step explanation:
Given that:
Total games played = 25
According to given condition:
lost = x
won = 7 + x ----------- eq1
x + x + 7 = 25
2x = 25 - 7
2x = 18
x = 9
So they lost = 9 games
and won = 9 + 7 = 16 games
i hope it will help you!
 
        
                    
             
        
        
        
Expand: 4x+8-3x+6
simplify: x+14
        
             
        
        
        
Answer:
Step-by-step explanation:
20,24,25,27,31,35,38
minimum;20
medium: 27
maximum: 38
lower quartile: 24
upper quartile:35
put numbers in number order 
the first number is the minimum, the last number is the maximum. the middle number "split" is the median.
quartiles are the numbers in the middle of the data you just "split"
(so like a quarter)
i may be wrong i haven't done this in years
 
        
             
        
        
        
Yes he does. 
If the sales tax is 6%, that means that he has to pay an extra 6 cents for every dollar. 
6x7.5=45 
$7.50+$0.45=$7.95
        
             
        
        
        
Answer:
 125.6m^2
Step-by-step explanation:
Let R be the greater radius and r be the smaller radius
 Area of the sidewalk = R^2 - r^2 - This can be the expression
= 3.14
=(R^2-r^2)
=(11^2-9^2)
=(121-81)
= 40
= 3.14 x 40