document.write( "Question 1013869: One number is twenty five more than twice the second number, if their sum is 40 what is the smaller of the two numbers? \n" ); document.write( "
Algebra.Com's Answer #630168 by addingup(3677) You can put this solution on YOUR website! x = 2y+25 Use this value for x below: \n" ); document.write( "x+y = 40 Substitute for x: \n" ); document.write( "2y+25+y = 40 \n" ); document.write( "3y = 15 \n" ); document.write( "y = 5 \n" ); document.write( "And the problem says that x = 2y+25: \n" ); document.write( "x = 2(5)+25 \n" ); document.write( "x = 35 \n" ); document.write( "------------------------------------------ \n" ); document.write( "Proof: \n" ); document.write( "x+y = 40 \n" ); document.write( "35+5= 40 We have the correct answers \n" ); document.write( " \n" ); document.write( " |