document.write( "Question 1143713: A trapezoid And a rectangle have the same area and the same height H, if the bases of the trapezoid are A and (A + 10), what is the width of the rectangle in terms of A?
\n" ); document.write( "A)A+3
\n" ); document.write( "B) A+5
\n" ); document.write( "C)A+10
\n" ); document.write( "D)A+12
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Algebra.Com's Answer #764589 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Draw the two figures and setup expressions for the two equal areas.\r
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\n" ); document.write( "\n" ); document.write( "Rectangle:
\n" ); document.write( "\"S=Hx\", using x as unknown width\r
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\n" ); document.write( "\n" ); document.write( "Trapezoid:
\n" ); document.write( "\"S=H%281%2F2%29%28A%2BA%2B10%29\"
\n" ); document.write( "\"S=%28H%2F2%29%282A%2B10%29\"
\n" ); document.write( "\"S=H%28A%2B5%29\"\r
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\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"highlight%28x=A%2B5%29\"
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