<h3 /><h3>

</h3>
To find slope we use the formula ~ 
[ Ratio of the difference of y - coordinates of the points and the difference of x - coordinates of the points ] 
let's find the slope of line passing through the given points ~ 
<h3>1. (10 , -9) and (-4 , -14) </h3>
<h3>2. (16 , 6) and (-4 , -14)</h3>
<h3>3. (9 , -4) and (5 , -20)</h3>
<h3>4. (-13 , 20) and (-18 , 20)</h3>
I hope it helps ~ 
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Hello there!
Number 1 is C (11, 4) Image is below
I don't know number 2, so so sorry!
Number 3 is A. 36 The formula for perimeter of a rectangle is (2 * base) + (2 * height)
The base = 13
The height = 5
(5 * 2) + (13 * 2)
10 + 26 = 36
Number 4 is 23 units. 
I hope I was of assistance!
~ Fire
 
        
        
        
Answer:
5 muffin 6 cookie, 10 muffin 12 cookie, 15 muffin 18 cookie, 20 muffin 30 cookie
Step-by-step explanation:
think of it as a fraction like 5/6 is the same as 10/12 and 15/18 and so on
 
        
             
        
        
        
Answer:
41 cents
Step-by-step explanation:
because their are 36 inches in 1 yard i divided 14.76 by 36 to get the amount she payed per inch.