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 6 cockpits and 10 propulsion systems. Assume both machines produce cockpits at the same rate and both produce propulsion Systems at the same rate.
:
let c = hrs to produce one cockpit
let p = hrs to produce one propulsion system
:
Machine A ran for 22 hours and produced 3 cockpits and 5 propulsion systems.
  3c + 5p = 22
Machine B ran for 44 hours and produced 6 cockpits and 10 propulsion systems.
  6c + 10p = 44
simplify, divide by 2
  3c + 5c = 22
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
c = 4, p = 2