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. ((4x+3y)+(5x+9y))/(5x+5y) = ? as (x/2y) = 2
a)8
Read Solution (Total 5)
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- putting x=4y
answer will be 48/25 - 9 years agoHelpfull: Yes(5) No(1)
- x=4y
substiute the value
(16y+3y+20y+9y)/(20y+5y)=1.92 - 9 years agoHelpfull: Yes(3) No(0)
- answer is simple... 2
- 9 years agoHelpfull: Yes(1) No(0)
- Here x/2y=2
so x=4y
then . ((4x+3y)+(5x+9y))/(5x+5y)
=((4*4y+3y)+(5*4y+9y))/(5*4y+5y)
=((16y+3y)+(20y+9y))/(20y+5y)
=(19y+29y)/25y
=48y/25y
=1.92
this is the ans.so the ans is 1.92 - 9 years agoHelpfull: Yes(0) No(0)
- 1.92 ans ( x =4y ((48y/25y))
- 9 years agoHelpfull: Yes(0) No(0)
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