The two long sides are 63meters and the shorter sides are 21meters.
        
                    
             
        
        
        
You should definitely ask your parents or teacher. Also, never give up :)
Trust me just keep trying your best and don't tell yourself that you can't do it :)
        
             
        
        
        
Answer:
it will be 8xy
Step-by-step explanation:
2x+6y=-6
2x+6y=8xy
 
        
                    
             
        
        
        
It took him 9.92 hours to complete the journey.
Step-by-step explanation:
Given, 
Distance traveled = 50 miles
Distance traveled on horse = 
Distance traveled on foot = 25 miles
Speed while riding = 9 miles per hour 
Distance = Speed * Time 
Time while riding = 
Time while riding = 
Speed while waling = 3.5 miles 
Time = 
Total time = 2.78+7.14 = 9.92 hours 
It took him 9.92 hours to complete the journey.
Keywords: speed, distance 
Learn more about distance at:
#LearnwithBrainly
 
        
             
        
        
        
Simplify: 12(2 + 3x - 6)
= (12)(2 + 3x + - 6) = (12)(2) + (12)(3x) + (12)( - 6)
= 24 + 36x - 72
Answer = 36x - 48
2: Factor: 
36x - 48 
= 12(3x -4)
Answer 
= 12(3x -4)
3: <span>12(2+3x−6)
= 12(3x + 2 - 6)
= 12(3x - 4)
Your Answer  would be (A).
3x - 4</span>