Answer:
x= 77 and c
Step-by-step explanation:
When the lines are parallel then there is no solution to the system of equations.
This happens because the intersection is the solution. And when there is no intersection then there is no solution.
Answer:
B
Step-by-step explanation:
Hope this helps!!!
Answer:
A) Yes; Week 10 is an outlier since it is the greatest data point.