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Because this may not be the question you want, I'll omit the first step which should be done with latex. The key to all of these except C is to invert the second fraction (turn the second fraction upside down) and multiply.
A
=(6*-2) / (5*3) = - 12/15 = -4/5
B
= (7*5) / (4*3) = 35 / 12 = 2 11/12
C
Impossible to do 4/0 cannot be done.
D
= (-2*-4)/(3*5) =
8/15
All four quadrants
<h2>Explanation:</h2>We have the following inequality:
So the first step we need to perform is to plot the line:
So the line passes through the points:
To find the shaded region, let us take a point, namely, the origin and test it in the inequality:
Since this is true, then the shaded region includes this point. This is shown below and <em>as you can see the solutions exist in all four quadrants.</em>
<h2>Learn more:</h2>Inequalities: brainly.com/question/12890742
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