document.write( "Question 1145308: A car with a standard transmission costs $15000 to purchase and 25 cents /km to drive. A car with an automatic transmission costs $17000 to purchase, but only 20 cents/km to drive. When is the cost to operate both vehicles the same? using substitution or elimination to solve, THanks \n" ); document.write( "
Algebra.Com's Answer #766520 by Alan3354(69443)\"\" \"About 
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A car with a standard transmission costs $15000 to purchase and 25 cents /km to drive. A car with an automatic transmission costs $17000 to purchase, but only 20 cents/km to drive. When is the cost to operate both vehicles the same?
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\n" ); document.write( "\"when\" as in how many kms.
\n" ); document.write( "k = # of kms
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\n" ); document.write( "15000 + 0.25k = 17000 + 0.20k
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