15% of 40
Of = Multiplication
15% Multiply by 40
Set up a equation
15/100= x/140
Cross Multiply
15* 140= 100*x
2100= 100x
Divide both sides by 100x
2100/100x= 100x/100x
X= 21
 
        
                    
             
        
        
        
P=6.50*10-18.00
hope this helped!❤️
        
                    
             
        
        
        
Answer 

Step-by-step explanation:
4 x 8 = 32
y=32-12
y=20
 
        
             
        
        
        
Answer:
Step-by-step explanation:
Going From Standard Form to Slope-Intercept Form
A standard form equation is when it is set up.
Ax + By = C.
6x + 2y = 4.
A slope-intercept form equation is when it is set up y=mx+b.
Y = - 3x + 2.
4y = -8x + 16 then divide all by 4.
y = -2x + 4 slope form.
 
        
             
        
        
        
Answer:
In both of them addition, subtraction and division have been ibr