document.write( "Question 1129058: Caroline can sketch 7 cartoon strips in 2 hours .how long will it take her to sketch 21 strips ? \n" ); document.write( "
Algebra.Com's Answer #745603 by josmiceli(19441)\"\" \"About 
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\"+7%2F2+\" is her rate of sketching
\n" ); document.write( "[ number of strips sketched ] / [ rate of sketching them ] = { time to sketch them ]
\n" ); document.write( "\"+21+%2F+%28%28+7%2F2+%29%29+=+21%2A%28+2%2F7+%29+\"
\n" ); document.write( "\"+21+%2F+%28%28+7%2F2+%29%29+=+6+\"
\n" ); document.write( "6 hrs
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