document.write( "Question 571560: Imagine that you are in the market to purchase a new home. The sales representative informs you that there are 56 houses available with two differant floor plans. use x to represent floor plan 1 and y to represent floor plan 2 to create an equation that illustrates this situation if there are three times as many homes available with floor plan 2 than floor plan 1. I do not understand if I am doing it correctly when I make the equation
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document.write( "x+3y=56 ??? \n" );
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Algebra.Com's Answer #368122 by nerdybill(7384) You can put this solution on YOUR website! Imagine that you are in the market to purchase a new home. The sales representative informs you that there are 56 houses available with two differant floor plans. use x to represent floor plan 1 and y to represent floor plan 2 to create an equation that illustrates this situation if there are three times as many homes available with floor plan 2 than floor plan 1. \n" ); document.write( ". \n" ); document.write( "Let x = number of floor plan 1 homes \n" ); document.write( "and y = number of floor plan 2 homes \n" ); document.write( "then from: \"there are 56 houses available\" we get: \n" ); document.write( "x + y = 56 (equation 1) \n" ); document.write( "and from: \"there are three times as many homes available with floor plan 2 than floor plan 1\" we get: \n" ); document.write( "y = 3x (equation 2) \n" ); document.write( ". \n" ); document.write( "So, using the definition from equation 2, we substitute into equation 1: \n" ); document.write( "starting with equation 1: \n" ); document.write( "x + y = 56 \n" ); document.write( "x + 3x = 56 (I think this is more of what they wanted) \n" ); document.write( " \n" ); document.write( " |