It seems like you are describing a scenario that involves graphing linear inequalities on a coordinate plane, but the text is a bit unclear. Let's clarify your points step by step.
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Equation of the line:
- You mention "2X − 3 years less than 12," which seems to imply a line expressed as \( Y < 2X - 3 \). This inequality states that the area below the line where \( Y = 2X - 3 \) is shaded.
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Line through the point (0, -460):
- An issue arises with the point (0, -460) because it suggests a location far below the origin. If this point is intended to be included in the discussion, we need to establish its role. Specifically, if this is a line, we should express it accordingly.
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Point (60, Y):
- You mentioned a solid line passing through the point (60, Y). If we want to determine where this line intersects the x-axis at x = 60, we would need a specific y-value. For a general line, we might express it as \( Y = mX + b \), where m is the slope and b is the y-intercept.
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Understanding Shaded Areas:
- You need to clarify what area is being shaded. For inequalities, shading typically indicates where the solution lies. For example, if you have \( Y < 2X - 3 \), then the area below that line is often shaded to demonstrate the solution set of the inequality.
Given these points, please provide additional details or clarify your question so I can assist you accurately. Are you looking to plot these lines, solve a system of inequalities, or graph functions? Let me know!