document.write( "Question 646028: The formula d=rt relates the distance (d), the rate (r), and the time(t). Solve the equation for t and use the rewritten equation to find an expression for the time it takes to travel a distance of (b3-6b2+9b+16) miles at a rate of (b+1)mph. \n" ); document.write( "
Algebra.Com's Answer #405824 by ankor@dixie-net.com(22740)\"\" \"About 
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Solve the equation for t and use the rewritten equation to find
\n" ); document.write( " an expression for the time it takes to travel a distance of (b3-6b2+9b+16)
\n" ); document.write( " miles at a rate of (b+1)mph.
\n" ); document.write( ":
\n" ); document.write( "t = dist/rate
\n" ); document.write( ":
\n" ); document.write( "t = \"%28b%5E3-6b%5E2%2B9b%2B16%29%2F%28b%2B1%29\"
\n" ); document.write( "Use synthetic division here
\n" ); document.write( "......._______________________
\n" ); document.write( " -1 |1 - 6 + 9 + 16
\n" ); document.write( "........1 - 1 + 7 - 16
\n" ); document.write( "........-----------------
\n" ); document.write( "........1 - 7 + 16 + 0
\n" ); document.write( ":
\n" ); document.write( "results from this t = (b^2 - 7b + 16) represents the time \n" ); document.write( "
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