Answer:
4+3x
It's pretty straight forward, you have the number 4 that is added to the rest of the expression because sum is addition, and the product of 2 numbers is multiplication so it would make 3(x) or 3x, which results in 4+3x.
 
        
             
        
        
        
1/6 = 0.16 with a line over the 6 because it is repeating
        
             
        
        
        
Answer:
<em>The perimeter is 72 units and the area is 149 square units.</em>
Step-by-step explanation:
 has coordinates
 has coordinates  and
 and 
Using the distance formula.........
Length of side 
Length of side 
Length of side 
So, the perimeter of the triangle will be:   units.   <em>(Rounded to the nearest unit)</em>
 units.   <em>(Rounded to the nearest unit)</em>
The height of the triangle for the corresponding base  is 8.89 units.
 is 8.89 units. 
<u>Formula for the Area of triangle</u>,  
So, the area of the  will be:
 will be:   square units.   <em>(Rounded to the nearest unit)</em>
 square units.   <em>(Rounded to the nearest unit)</em>
 
        
             
        
        
        
Step-by-step explanation:
y=mx+c
Take c from both sides:
y-c = mx
Divide both sides by m:
(y-c) / m =x
Now swap sides to make it prettier:
x = (y-c) / m
 
        
                    
             
        
        
        
The answer is 17/36. (Fraction)