document.write( "Question 1147506: Two planes ,which are 1580 miles apart ,fly toward each other.Their speeds differ by 90mph .If they pass each other in 2 hours .what is the speed of each \n" ); document.write( "
Algebra.Com's Answer #768830 by josgarithmetic(39630)\"\" \"About 
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\"2%28v%2Bv%2B90%29=1580\"\r
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