document.write( "Question 246301: A jet plane traveling at 570 mph overtakes a propeller driven that has a 2.8 hour head start. The propeller driven plane is traveling at 150 mph. How far from the starting point does the jet overtake the propeller driven plane? \n" ); document.write( "
Algebra.Com's Answer #179919 by richwmiller(17219)\"\" \"About 
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570*t=x
\n" ); document.write( "150*(t+2.8)=x
\n" ); document.write( "570*t=150(t+2.8)
\n" ); document.write( "570t=150t+150*2.8
\n" ); document.write( "divide by 10
\n" ); document.write( "57t=15t+15*2.8
\n" ); document.write( "subtract 15t
\n" ); document.write( "42t=15*2.8
\n" ); document.write( "divide by 3
\n" ); document.write( "14t=5*2.8
\n" ); document.write( "14t/2.8=5
\n" ); document.write( "(2*7)t/(.4*7)=5
\n" ); document.write( "2t/.4=5
\n" ); document.write( "1t/.2=5
\n" ); document.write( "multiply by .2
\n" ); document.write( "1t=5*.2
\n" ); document.write( "1t=1
\n" ); document.write( "t=1
\n" ); document.write( "570*1=570 miles
\n" ); document.write( "
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