document.write( "Question 173958: 1. The perimeter of a rectangle is 120 feet. The width of the rectangle is
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document.write( " equal to one half the length. Find the length and width of the rectangle?\r
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document.write( "2. The area of a rectangle is 576msqaured. The length of the rectangle is 4 times greater than the width. What are the length and width of the rectangle?\r
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document.write( "3, One integer is 8 less than another integer. The product of the lesser integer and -5 is 28 more than the greater integer. What are the integers? \n" );
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Algebra.Com's Answer #128881 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! I'll give you the equations, see if you can do these now. \n" ); document.write( ": \n" ); document.write( "1. The perimeter of a rectangle is 120 feet. The width of the rectangle is \n" ); document.write( "equal to one half the length. Find the length and width of the rectangle? \n" ); document.write( "Let x = width \n" ); document.write( "2x = Length \n" ); document.write( "Perimeter equation \n" ); document.write( "2(2x) + 2x = 120 \n" ); document.write( "Find x \n" ); document.write( ": \n" ); document.write( ": \n" ); document.write( "2. The area of a rectangle is 576msqaured. The length of the rectangle is 4 times greater than the width. What are the length and width of the rectangle? \n" ); document.write( "x = the width \n" ); document.write( "4x = the length \n" ); document.write( "Area equation \n" ); document.write( "4x * x = 576 \n" ); document.write( "4x^2 = 576 \n" ); document.write( "Solve for x \n" ); document.write( ": \n" ); document.write( "3, One integer is 8 less than another integer. The product of the lesser \n" ); document.write( " integer and -5 is 28 more than the greater integer. What are the integers? \n" ); document.write( "x = the larger integer \n" ); document.write( "(x-8) = the lesser integer \n" ); document.write( "Write an equation for the statement: \n" ); document.write( "\"The product of the lesser integer and -5 is 28 more than the greater integer.\" \n" ); document.write( "-5(x-8) = x + 28 \n" ); document.write( "Find x \n" ); document.write( ": \n" ); document.write( ": \n" ); document.write( "If you have any questions about these, you can email me, but give it a try. \n" ); document.write( " \n" ); document.write( " |