Answer:
r < 4
Step-by-step explanation:
r+6<10
r < 4
 
        
             
        
        
        
Answer:
Step-by-step explanation:
Use the coordinates of the given points to find the slope.
difference in y-coordinates = -3 - 6 = -9
difference in x-coordinates = 2 - (-1) = 3
slope = -9/3 = -3
 
        
             
        
        
        
Answer:
Ez
Step-by-step explanation:
Change each number to an improper fraction.
Simplify if possible.
Multiply the numerators and then the denominators.
Put answer in lowest terms.
Check to be sure the answer makes sense.
 
        
             
        
        
        
0.7/1 of a wall per person