Answer:
Consistent and dependent
Explanation:
Given


Required
The words that describe the equations
Make y the subject in (2)

Collect like terms

Divide through by 2

Substitute:
in (1)



Collect like terms


Solve for x

Simplify

Substitute
in




So, we have:
and

The system is consistent because it has at least 1 solution
The system is dependent because it has more than 1 solution