The coordinates of a point on a coordinate grid are (−3, 7). The point is reflected across the x-axis to obtain a new point. The coordinates of the reflected point are (4 points)

(-3,-7)

Step-by-step explanation:

If the point is being flipped over the x-axis, multiply the y coordinate by -1, if the point is being flipped over the y-axis, multiply the x coordinate by -1.

step-by-step explanation:

if x = 2 you have to find x to finish the problem

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.