The formula of an area of a square:

a - a side
We have 
substitute:

Used:

There isn't any choices given in this problem but I can give you a tip to answer these kinds of problem. When you say independent, it means that the equation cannot be algebraically altered to result to 3x + 4y = 8. So the equation 6x + 8y = 16 is not an independent equation since when you divide each side by 2 it will result to 3x + 4y =8. You get the idea. <span />
The area of this figure is 10
Answer:
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Step-by-step explanation:
Which one
Median mean to find the center of the data