Solve for X.

A. Square root of 3.
B. 3
C. 1
D. Square root of 6.

Solve the system of equations. y= 2x y= x^2 - 15

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 base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?