Step-by-step explanation:
Let the width=x
Length =6x-4
As we know that in a rectangle




- Here a=6, b=-4, c=-20.
- use quadratic formula

To find the magnitude of a vector, take the components, square them, then add them, then take the square root. This is very similar to the Pythagorean Theorem.
For your particular problem, I’ve included a picture showing how that specific calculation is done. :)
X-6=36
x=42
Hope that helps
The answer is B. Hope this helps!(:
Answer:
B. Line c
Step-by-step explanation:
looking at the points, 3, -2 is on line c.
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