Answer:
Answers for 1-126
Step-by-step explanation:
a. x + 8 = 21
 -8 -8
x = 13
b. x - 32 = 55
 +32. +32
x = 87
c. 3x = 54
 ÷3. ÷3
x = 18
d. x/5 = 10
 ×5. ×5
x = 50
Answer for 1-124
1/5 = 2/10 , so 2 of the 10 colors are blue and 3 of the 10 colors are green.
The probability is 5/10 = 1/2
this is all I could do. sorry
 
        
                    
             
        
        
        
3/4 with the main number divide it
        
             
        
        
        
Answer:
25
Step-by-step explanation:
144/60 = 2.4
60/2.4 = x
x = 25
 
        
             
        
        
        
Each cupcake would have 3/40 of a pound of nuts since that is 10x smaller than the total they have so they could put that amount into 10 cupcakes.
The answer is 3/40
 
        
             
        
        
        
Answer: 25°
Step-by-step explanation:
From the question, Toothy the crocodile wants to eat a delicious chicken and his mouth is open to an angle of 30 degrees but he needs to open his mouth to the angle of 55 degrees for the chicken to fit.
The additional angle that Toothy's mouth needs to be open so he can eat the chicken will be:
= 55° - 30°
= 25°