Answer:
B) 33 kilometers 
Step-by-step explanation:
correct me if iḿ wrong
 
        
             
        
        
        
Answer: 200
Step-by-step explanation:      all you have to is multiply 50 by 4 because 25 is a forth of 100% and 50 x 4 = 200. 
 
        
             
        
        
        
Answer:
w = 17
Step-by-step explanation:
Isolate the variable, w. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS. 
PEMDAS is the order of operations, and stands for: 
Parenthesis
Exponents (& Roots)
Multiplications
Divisions
Additions
Subtractions
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First, subtract 13 from both sides of the equation: 
4w + 13 (-13) = 81 (-13)
4w = 81 - 13
4w = 68
Next, divide 4 from both sides of the equation: 
(4w)/4 = (68)/4
w = 68/4 
w = 17
w = 17 is your answer.
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Answer:
8/5x
Step-by-step explanation:
it's (-4,-4) and (1,4) so you subtract the y's getting 8. then you subtract the x's getting 5. y/x is the rule so you would get 8/5 or 8/5x as the slope/distance between points.