Answer:
Letter:C
Step-by-step explanation:
<u>#CARRY</u><u> </u><u>ON</u><u> </u><u>LEARNING</u>
Adding all vakus in data set and divide by the number of values in the data set
36.3 Johns number sub or add or divid or multication
The answer is A
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Answer:
Consistent and dependent
Step-by-step 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 
<em>The system is consistent because it has at least 1 solution</em>
<em>The system is dependent because it has more than 1 solution</em>