document.write( "Question 49309: How many pounds of hamburger that cost $1.10 per pound must be mixed with 50 pounds of hamburger that cost $1.80 per pound to make a mixture that cost $1.30 per pound \n" ); document.write( "

Algebra.Com's Answer #32712 by Nate(3500) $\"\"$ $\"About$

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$\"%281.1x+%2B+50%2A1.8%29%2F%28x+%2B+50%29+=+1.3\"$
\n" ); document.write( " $\"1.1x+%2B+90+=+1.3x+%2B+65\"$
\n" ); document.write( " $\"25+=+0.2x\"$
\n" ); document.write( " $\"125+=+x\"$ \n" ); document.write( "

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