document.write( "Question 729346: on my way to work on monday, i drove at an average speed of x mph, my journey to work is 30 miles long.
\n" ); document.write( "(a) write an expression in terms of x for the time that my journey on monday took in hours?
\n" ); document.write( "On tuesday my journey was half an hour shorther than on monday.
\n" ); document.write( "(b) write an expression in terms of x for the tome that my journey on tuesday took in hours?
\n" ); document.write( "My journey on tuesday took 1 hour.
\n" ); document.write( "(c) Use this information to find the value of x x=...........mph
\n" ); document.write( "If i keep in creasing my average speed by the same amount each day, will my journey take me half an hour less each day?
\n" ); document.write( "(d) Explain your answer.
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Algebra.Com's Answer #445963 by lynnlo(4176)\"\" \"About 
You can put this solution on YOUR website!
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