document.write( "Question 1172739: Your a manager in a company that produces rocket ships. Machine A and machine B both produce cockpits and propulsion systems. Machine A ran for 22 hours and produced 3 cockpits and 5 propulsion systems. Machine B ran for 44 hours and produced ed 6 cockpits and 10 propulsion systems. Assume both machines produce cockpits at the same rate and both produce propulsion. Systems at the same rate
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document.write( "Does the system have many solutions
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document.write( "Or yes it does machine A and machine B 4 hours to produce a cockpit and 2 hours to produce. A propulsion system
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document.write( "Or yes it takes machine A and machine B
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document.write( "2 hours to produce a cockpit and 4 hours to produce a propulsion system answer PLEASE \n" );
document.write( "
Algebra.Com's Answer #797870 by ankor@dixie-net.com(22740) You can put this solution on YOUR website! Your a manager in a company that produces rocket ships. \n" ); document.write( " Machine A and machine B both produce cockpits and propulsion systems. \n" ); document.write( " Machine A ran for 22 hours and produced 3 cockpits and 5 propulsion systems. \n" ); document.write( " Machine B ran for 44 hours and produced 6 cockpits and 10 propulsion systems. Assume both machines produce cockpits at the same rate and both produce propulsion Systems at the same rate. \n" ); document.write( ": \n" ); document.write( "let c = hrs to produce one cockpit \n" ); document.write( "let p = hrs to produce one propulsion system \n" ); document.write( ": \n" ); document.write( "Machine A ran for 22 hours and produced 3 cockpits and 5 propulsion systems. \n" ); document.write( " 3c + 5p = 22 \n" ); document.write( "Machine B ran for 44 hours and produced 6 cockpits and 10 propulsion systems. \n" ); document.write( " 6c + 10p = 44 \n" ); document.write( "simplify, divide by 2 \n" ); document.write( " 3c + 5c = 22 \n" ); document.write( "These two equations are the same, there are several solutions to c & p, however if c & p have to be integers, the solution is limited to \n" ); document.write( "c = 4, p = 2 \n" ); document.write( " |