Find the coordinates of the midpoint of the line segment joining the points.(2, 3) and (1, -9)
A. (3, -6)
B. 
C. (1, 12)
D. 
Answer: B
Mathematics
You might also like to view...
Solve the equation.x(1 + 3x) = (3x - 1)(x - 3)
A. 
B. 
C. 
D. 
Mathematics
Match the system of inequalities with a graph.4y - x ? 4,y + 4x ? 6,y ? -x
A. 
B. 
C. 
D. 
Mathematics
Translate the verbal expression into an equation and solve for x.-3 times a number is 12.
A. -3x = -4; x = 12 B. -3x = 12; x = -4 C. -3 + x = 12; x = -15 D. -3 + x = 12; x = 15
Mathematics
Solve for x.3x + 3 - 4(x + 8) < 0
A. x < 29 B. x < -35 C. x > -29 D. x > 35
Mathematics