Find (7x + 4y ) / (x-2y) if x/2y = 3/2 ?

• x/2y = 3/2
  x=3y
  then
  (7x + 4y ) / (x-2y) = 25y/y =25
• 13 years agoHelpfull: Yes(12) No(0)
• x/2y=3/2
  =>x=6y/2=3y
  =>(7x+4y)/(x-2y)=((7*(3y))+4y)/(3y-2y)
  =>25y/y=25 is the answer
• 13 years agoHelpfull: Yes(2) No(0)
• x/2y=3/2=>x=3y,
  then substitute x value in eq^n,
  then 25y/y=>25
• 13 years agoHelpfull: Yes(1) No(0)
• if x/2y=3/2
  x=3y
  then 25y/y
  answer is 25
  
• 11 years agoHelpfull: Yes(0) No(0)
• (7x+4y)/(x-2y)=(7x/y+4)/(x/y-2)
  Put the value x/y=3
  Ans=25
• 9 years agoHelpfull: Yes(0) No(0)
• x/2y=3/2
  x=3*2Y/2=====x=3Y
  submit x=3y in (7x+4y)/(x-2y)
  (7*3y+4y)/(3y-2y) = 25y/y = 25 Answer is 25
• 7 years agoHelpfull: Yes(0) No(0)