Answer:
see explanation
Step-by-step explanation:
73.
18 = 3x (divide both sides by 3 )
 (divide both sides by 3 )
6 = x ( multiply both sides by
 ( multiply both sides by  )
 )
6 = 3x [
 = 3x [  ×
 ×  = 3 ]
 = 3 ]
divide both sides by 3
x = 2
74.
24 = 2x ( divide both sides by 2 )
 ( divide both sides by 2 )
12 = x ( multiply both sides by
 ( multiply both sides by  )
 )
12 = 2x ( divide both sides by 2 )
 = 2x ( divide both sides by 2 )
x = 6
75.
9 × x = 18
 × x = 18 ( divide both sides by 9
 ( divide both sides by 9 )
 )
x = 2
76.
2 = x ×  ( multiply both sides by
 ( multiply both sides by  )
 )
2 = 4x ( divide both sides by 4 )
 = 4x ( divide both sides by 4 )
x = 
 
        
                    
             
        
        
        
Answer:
1) 1 | 3, 5, 8
 2| 2, 4, 6, 6
 3| 4, 8, 9
 4| 5, 5
 5| 1, 5, 6
Step-by-step explanation:
You put the tens place in the "stem" section and the ones in the "leaf" section. For 3 digit number you but both the hundreds and tens in the stem spot. Ex) 23 | 1, 5, 8, 9
 
        
                    
             
        
        
        
Answer:
49 in the first box and 7 in the second one
25 in the 3rd box and 5 in the 4th
 
        
             
        
        
        
B. 1/4(n - 64)
Multiplying n and -64 by 1/4 leaves you with 1/4n - 16, the original equation.
 
        
             
        
        
        
They both have the same value.
Step-by-step explanation:
4 quarters= 1 dollar
So, 8 quarters would be 2 dollars.