A point located at (6,- 4) is reflected over the x-axis. What are the coordinates of the image? (6,4) (-6,-4) (-6,4) (-4,6)

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?

Jack has to solve the problem 281-266.how would you tell him to solve the problem ? tell which strategy you would use ,and solve the problem.

If the square of a positive integer is added to 2 times the integer the result is 48. find the integer.