If the point is reflected across the x-axis, what is the location of the new point?
A)
(6, 1)
(6,-1)
(-6, 1)
(-6,-1)

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

Asquare has a perimeter of sixteen centimeters. what is the length of each of its sides? a. 8 cm c. 9 cm b. 4 cm d. 10 cm select the best answer from the choices

Aline passes through (1,-5) and(-3,7) write an equation for the line in point slope form rewrite the equation in slope intercept form