A. 
Explanation: The bigger the negative number, the lower the number actually is.
        
             
        
        
        
Answer:
Step-by-step explanation:
<h3>Given </h3>
<u>Function f, with </u>
<h3>To find</h3>
<h3>Solution</h3>
<u>Slope-intercept formula</u>
- f(x) = mx + b
- f(0) = -9 means y-intercept b = -9, and the slope is m = - 8
<u>So the function is</u>
 
        
             
        
        
        
It equals <span>5703.45379.
Happy studying ^_^</span>
        
             
        
        
        
Angle A is 58 degrees. 
87 + 35 = 122
180 - 122 = 58