Two workers finished a job in 12 days. How long would it take each worker to do the job by himself if one of the workers needs 1
2 answers:
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An independent system has different slopes hence has a unique solution.
If two lines have the same slope then, they are inconsistent. The reason is that the two lines could have NO SOLUTION or INFINITELY MANY SOLUTION.
An inconsistent system that have infinitely many solution is said to be dependent.
Now let us make the subject in both equations, to obtain,
For the seccond equation, we have
Wow, the two systems have the same slope and intercept. This means the system has infinitely many solution, hence it is dependent.
<h2>The two systems are dependent</h2>
Answer: Income is left each week after those deductions = $ 388.216
Explanation:
Amount Seth earns per week = $ 560
So, income is left each week after those deductions is given by
Hence , Income is left each week after those deductions = $ 388.216