document.write( "Question 992534: Suppose a spacecraft recently started on a journey inside the solar system. The trip is 2.5 x 10^9 miles long and will take 7 1/2 years. How many miles will the spacecraft travel per year? \n" ); document.write( "
Algebra.Com's Answer #612124 by stanbon(75887)\"\" \"About 
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Suppose a spacecraft recently started on a journey inside the solar system. The trip is 2.5 x 10^9 miles long and will take 7 1/2 years. How many miles will the spacecraft travel per year?
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\n" ); document.write( "(2.5E9)/7.5 = 333333333.3 miles
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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