Answer:
see explanation
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Given
y + 6 =  (x - 9) ← distribute the parenthesis
(x - 9) ← distribute the parenthesis
y + 6 =  x - 3 ← subtract 6 from both sides
 x - 3 ← subtract 6 from both sides
y =  x - 9 ← in slope- intercept form
 x - 9 ← in slope- intercept form
 
        
                    
             
        
        
        
Each smaller donation was for $20 The largest donation was $15 greater than the smaller donation. First, determine the size of each donation. Since they are in a ratio of 4:4:7, it's easiest to add the ratios together (4+4+7) = 15. Then divide the total donation by that sum (75/15) = 5. Finally, multiply 5 by each of the ratios. 5 * 4 = 20, 5 * 4 = 20, and 5 * 7 = 35 So the 2 smaller donations were $20 each, and the largest donation was for $35. The largest donation was $35 - $20 = $15 larger than one of the smaller donations.
        
             
        
        
        
Answer:
The answer is B) 4
Explanation: 
A negative times a negative equals a positive so options A and C are wrong. 
-12 divided by 1/4 equals -48
 
        
                    
             
        
        
        
Answer:
 The value of x for the given expression is  
 
Step-by-step explanation:
Given as :
<u>The expression is written </u>
3 - 1
 - 1 × x = 1
 × x = 1
Or, 1 × x = 3
 × x = 3 - 1
 - 1
Or,  × x =
 × x =  - 1
 - 1
Or,  × x =
 × x =  - 1
 - 1
Or,   × x =
 × x = 
Or,  × x =
 × x = 
∴ x = 
Or, x = 
I.e x = 
So, The value of x = 
Hence The value of x for the given expression is  Answer
 Answer
 
        
             
        
        
        
I believe the equation is y = -3x + 0