document.write( "Question 311488: the sum of the integers t and w is 495 . the units digit of t is 0 . if t is divided by 10 , the result is equal to w . what is the value of t ?\r
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document.write( "A 40 B 45 C 245 D 250 e 450\r
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Algebra.Com's Answer #222977 by ankor@dixie-net.com(22740) You can put this solution on YOUR website! the sum of the integers t and w is 495. \n" ); document.write( "w + t = 495 \n" ); document.write( "the units digit of t is 0, if t is divided by 10, the result is equal to w. \n" ); document.write( " what is the value of t? \n" ); document.write( ": \n" ); document.write( "\"if t is divided by 10, the result is equal to w\" \n" ); document.write( "w = \n" ); document.write( ": \n" ); document.write( "w + t = 495 \n" ); document.write( "replace w with t/10 \n" ); document.write( " \n" ); document.write( "multiply by 10 \n" ); document.write( "t + 10t = 4950 \n" ); document.write( "11t = 4950 \n" ); document.write( "t = \n" ); document.write( "t = 450 \n" ); document.write( "check by finding w \n" ); document.write( "w = \n" ); document.write( "w = 45 \n" ); document.write( ": \n" ); document.write( "45 + 450 = 495 \n" ); document.write( " |