Answer:
18+57= 75
Step-by-step explanation:
Next time use a calculator chuckle nuts
 
        
             
        
        
        
Answer: C 75
Step-by-step explanation: time to distance is ratio 4:5 = 60:X
In 1min He walks 5/4 
in 60mins He walks 5/4 ×60
 
        
             
        
        
        
Answer: 240
Step-by-step explanation:
144/3 = 48
5x48= 240 
 
        
             
        
        
        
There is a total of 66 socks on the floor the chance of picking up a red sock is 30 in 66 which is equal to a 45% chance.  After picking up one sock the chances of getting another red sock is 29 in 65 which is around 44%.  Now I believe your answer is 45% or around 30 socks.  I hope this helped but please let me know.
        
             
        
        
        
7 ft. i believe, if not... its 6 ft i don't know if this helps, but if it does, your wecome