document.write( "Question 201665: Sorry my daughter wasn't able to bring book home so here goes, 1.) 3.67 when 8 = 2 2.) 9 + p when p = 11 3.) r(10) when r = 8.2 4.)3/8 - p when . p = 3/16 \n" ); document.write( "
Algebra.Com's Answer #151927 by nerdybill(7384)\"\" \"About 
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\n" ); document.write( "1.) 3.67 when 8 = 2
\n" ); document.write( "Doesn't make sense -- check whether you have a typo.
\n" ); document.write( ".
\n" ); document.write( "2.) 9 + p when p = 11
\n" ); document.write( "Plug it in and add:
\n" ); document.write( "9 + p
\n" ); document.write( "9 + 11 = 20
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\n" ); document.write( "3.) r(10) when r = 8.2
\n" ); document.write( "Again, substitute and do the multiplication
\n" ); document.write( "r(10)
\n" ); document.write( "8.2(10) = 82
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\n" ); document.write( "4.)3/8 - p when . p = 3/16
\n" ); document.write( "Plug it in and subtract:
\n" ); document.write( "3/8 - p
\n" ); document.write( "3/8 - 3/16 = 6/16 - 3/16 = 3/16\r
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