document.write( "Question 565488: Word problems give me a very hard time. Figuring out how to set up the problem is my biggest problem. Can u please help me.\r
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document.write( "The height of a box is 8inches. The length is three inches more thane the width. Find the width if the volume is 144.\r
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document.write( "Inches-8
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document.write( "Width-3(x)
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document.write( "Volume-144
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document.write( " So would it be : 3(x) + 8= 144? \n" );
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Algebra.Com's Answer #365812 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! V = L * W * H ___ 144 = L * W * 8 ___ 18 = L * W\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "\"The length is three inches more thane the width\" ___ L = W + 3\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "substituting ___ 18 = (W + 3)(W) ___ 18 = W^2 + 3W ___ 0 = W^2 + 3W - 18\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "factoring ___ 0 = (W + 6)(W - 3) \n" ); document.write( " |