Answer:
C
Step-by-step explanation:
subtract 9 from 7 and is negative 2 then the last value is C
Answer:
Solving a Direct Variation Problem
Write the variation equation: y = kx or k = y/x.
Substitute in for the given values and find the value of k.
Rewrite the variation equation: y = kx with the known value of k.
Substitute the remaining values and find the unknown.
Step-by-step explanation:
Answer:
With what? I don't see the question.....
we have given that 
where 
represents the number of elements in C.
where we have 4 and 6 which have two elements.
so 
The value of X=28 while the value of y=28,hopefully this is right
