Answer:
|x-22| < 2
The < has an underline below it
Below are the choices that can be found elsewhere:
A.12 oz of gold and 20 oz of silver
B.10 oz of gold and 10 oz of silver
C.16 oz of gold and 30 oz of silver
<span>D.25 oz of gold and 20 oz of silver
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The answer is <span>A because the points(12,20) are in the blue shaded area.
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(2+4)/(-2-d) = -2
6 = -2(-2-d)
6 = 4 + 2d
2 = 2d
1 = d
-8 and -9 because it is negative