Answer:
Step-by-step explanation:
30*20%= 6 so $6.00 tip
Total with tip is $36.00
 
        
                    
             
        
        
        
Answer:
3(x+7)/4
Step-by-step explanation:
Three times the sum of a number and 7 will be 3(x+7) because it is triple the amount of that unknown number plus seven and then after that we divide what we get from 3(x+4) and divide that by 4 which makes the equation 3(x+7)/4.
 
        
             
        
        
        
X = larger number, y = smaller number
x = y + 12
x + y = 74
y + 12 + y = 74
2y + 12 = 74
2y = 74 - 12
2y = 62
y = 62/2
y = 31
x = y + 12
x = 31 + 12
x = 43
so ur 2 numbers are : 43 and 31
        
             
        
        
        
I need those points so bad I don’t know the answer sorry
        
                    
             
        
        
        
Answer: answer A 
Step-by-step explanation: y = mx + b