document.write( "Question 1047573: the length of a rectangle is (2x+3)cm the width is 0.5(x+3)cm the perimeter of the rectangle is 49cm find the value of x \n" ); document.write( "

Algebra.Com's Answer #663091 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi,
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document.write( "     .
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document.write( "P = 2L + 2w
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document.write( "49cm = 4x + 6  + x+ 3
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document.write( "40cm = 5x
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document.write( "8cm = x
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document.write( "L = 19cm  and w = 11/2 cm
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document.write( "AND CHECKING
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document.write( " 2L + 2w = p
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document.write( "38cm + 11cm = 49CM CHECKS!
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