document.write( "Question 203455: South Wind Vineyards uses 820 acres to plant Chardonnay and Riesling grapes. The vintner knows the profits will be greatest by planting 140 more acres of Chardonnay than Riesling. How many acres of each type of grape should be planted? \n" ); document.write( "
Algebra.Com's Answer #153485 by rfer(16322)\"\" \"About 
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let riesling=x=340
\n" ); document.write( "let chardonnay=x+140=480
\n" ); document.write( "x+x+140=820
\n" ); document.write( "2x=680
\n" ); document.write( "x=340
\n" ); document.write( "
\n" );