So I just did 3x-20=223
3x=243
x=243/3
x=81
so the answer would be 81
 
        
                    
             
        
        
        
Answer:
C
Step-by-step explanation:
most of the dots are along the line C
 
        
             
        
        
        
Answer:

Step-by-step explanation:
We are given the following equation:

We have to convert it into polar form.
We put

Putting values, we get:

is the required polar form.
 
        
             
        
        
        
Answer:
Mark me as brain list plz for fun I need to get my expert rank 
Step-by-step explanation:
There is no attachment to see any grams post then I will answer 
 
        
             
        
        
        
Step-by-step explanation:
Hi there!
Given;
f(x) = 17x + 9
h(x) = 4x
To find: f(x)-h(x)
f(x)-h(x)= 17x + 9 - 4x
 = 13x + 9
Therefore, f(x)-h(x) = 13x + 9.
<u>Hope it helps!</u>