Answer:
11 (2c+3d)
Step-by-step explanation:
Answer:
The distance of Y from Z is 10.4 km.
The distance of Z from X is 14.6 km.
Step-by-step explanation:
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ANSWER

EXPLANATION
The boundary line passes through (-2,2) and (0,-2).
The slope of this line is


The y-intercept is , c=-2.
The slope-intercept form of this line is given by;

We substitute values to obtain;

Since the lower half-plane is shaded the required inequality is
