document.write( "Question 1085847: a parallelogram whose base is represented by x+4 and whose altitude is presented by x-1 is equivalent to a square whose side is 6. find the base of the parellelogram \n" ); document.write( "
Algebra.Com's Answer #699933 by ikleyn(52844)\"\" \"About 
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\n" ); document.write( "\"is equivalent\" in which sense ?\r
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