document.write( "Question 159835: How many 4-inches by 8-inch bricks are needed to build a walk 6ft. wide and 24 feet long? \n" ); document.write( "
Algebra.Com's Answer #117869 by checkley77(12844)\"\" \"About 
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(6*12)(24*12)=72*288=20,736
\n" ); document.write( "20,736/(4*8)=20,736/32=648 bricks are needed.
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