Answer:
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Option C is the correct option
Step by step explanation

Reduce the fraction with 11

Simplify the expression


Simplify the radical expression

Hope this helps...
Good luck on your assignment..
Answer:
x=1
Step-by-step explanation:
A direct variation suggest that the value of x in the equation would greatly affect the value of y such that when x is increasing, y also increases and the other way around. The equation for a direct variation is that,
y = kx
Substituting the given values in the ordered pair,
5 = k(4) ; k = 5/4