document.write( "Question 456830: Jenny had driven for 2 hrs at a constant speed when road repairs forced her to reduce her speed by 10 mi/hr for the remaining 1 hr of her 152 mi trip. Find her original speed. \n" ); document.write( "
Algebra.Com's Answer #313494 by jorel1380(3719)\"\" \"About 
You can put this solution on YOUR website!
2x+1(x-10)=152
\n" ); document.write( "2x+x=162
\n" ); document.write( "3x=162
\n" ); document.write( "x=54 mph..
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