Calculate the matrix x from the matrix equation AX+B=3A if
A(1, -6/-1, - 1)
B(8, - 9/6, 2)​

Which of the following equations is of the parabola whose vertex is at (2, 3), axis of symmetry parallel to the y-axis and p = 4? a.)y-3 = 1/16 (x-2)^2 b.)y+3 = -1/16 (x+2)^2 c.)x-2 = 1/16 (y-3)^2

Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults.how many students and adults went if the ticket charge was $42.75

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?