What is the slope of the line 2x + 3y = 12?

More Questions from Volume and Surface Area

• What is the diameter (in cm) of a sphere of surface area 6.16 sq cm?
• What is the equation of the line perpendicular to the line 2x + 3y= -6 and having Y-intercept 3?
• What are the co-ordinates of the centroid of a triangle, whose vertices are A(2 , 5), B(-4 , 0) and C(5 , 4)?
• D and E are points on side AB and AC of ΔABC. DE is parallel to BC. If AD:DB = 2:3, what is the ratio of area of ΔADE and area of quadrilateral BDEC?
• What is the value of Cot 60°- Cos 45°?
• What is the reflection of the point (1 , 2) in the line y = 3?
• Point A (2, 1) divides segment BC in the ratio 2:3. Co-ordinates of B are (1, -3) and C are (4, y). What is the value of y?
• What is the reflection of the point (-2, 5) in the line x = -1?
• What is the reflection of the point (-1 , 3) in the line x = -4?
• The co-ordinates of the centroid of a triangle ABC are (1 , -4). What are the co-ordinates of vertex C if co-ordinates of A and B are (3 , -4) and (0 , 5) respectively?

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