document.write( "Question 339719: for the typical \"one-hour\" prime time television slot, the number of minutes of commercials is 3/7 of the number of minutes of the actual program. Determine how many minutes of the program are shown in that one hour.\r
\n" ); document.write( "\n" ); document.write( "How do i solve this...?
\n" ); document.write( "it says the answer is 42 mins but how do i get to that answer?
\n" ); document.write( "

Algebra.Com's Answer #243370 by scott8148(6628)\"\" \"About 
You can put this solution on YOUR website!
p + (3/7)p = 60 ___ (10/7)p = 60 ___ 10p = 420 ___ p = 42 \n" ); document.write( "
\n" );