document.write( "Question 282987: Suppose that a street light is 20 feet above the ground. How far from the street light is a 5 foot girl standing if she casts a 4 foot shadow? \n" ); document.write( "
Algebra.Com's Answer #205459 by scott8148(6628)\"\" \"About 
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20 / 5 = (x + 4) / 4\r
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\n" ); document.write( "\n" ); document.write( "80 = 5x + 20\r
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\n" ); document.write( "\n" ); document.write( "x = 12
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