document.write( "Question 281069: if a : b = 3 : 4 the value of (2a+3b):(3a+4b) \n" ); document.write( "
Algebra.Com's Answer #204255 by checkley77(12844)\"\" \"About 
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(2*3+3*4):(3*3+4*4
\n" ); document.write( "(6+12):(9+16)
\n" ); document.write( "18:25 ANS.
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