document.write( "Question 67596This question is from textbook
\n" ); document.write( ": 1) find two consecutive odd integers whose product is 143
\n" ); document.write( "2) a rectangle is 4 cm longer than it is wide, and its area is 117cm squared. find its dimensions
\n" ); document.write( "3)the area of a right triangle is 44m squared. find the lenghts of its legs if one of the legs is 3 m longer than the other
\n" ); document.write( "4) the hypotenuse of a right triangle is 25 m long. the length of one leg is 10m less than twice the other. find the length of each leg.\r
\n" ); document.write( "\n" ); document.write( "please show your work
\n" ); document.write( "thank you \n" ); document.write( "
Algebra.Com's Answer #48095 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
x(x+2)=143
\n" ); document.write( "x^2+2x-143=0
\n" ); document.write( "(x+13)(x-11)=0
\n" ); document.write( "x=-13
\n" ); document.write( "x=11 solution
\n" ); document.write( "x+2=13 solution
\n" ); document.write( "proof
\n" ); document.write( "11*13=143
\n" ); document.write( "143=143
\n" ); document.write( "---------------------------------
\n" ); document.write( "l=w+4
\n" ); document.write( "thus (w+4)w=117
\n" ); document.write( "w^2+4w-117=0
\n" ); document.write( "(w+13)(w-9)=0
\n" ); document.write( "w-9=0
\n" ); document.write( "w=8 for the width
\n" ); document.write( "l=9+4=13 for the length.
\n" ); document.write( "proof
\n" ); document.write( "9*13=117
\n" ); document.write( "117=117\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
\n" );