Find the equation of a line that is perpendicular to 2x - y + 3 and has the same x intercept as 2x + 6y + 20 = 0 express your answer in slope y intercept form

The diameter of a ball is 8 in. what is the volume of the ball? use 3.14 for pi. enter your answer as a decimal in the box. round only your final answer to the nearest hundredth.

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re