Plzzz, Help Me Quickly!!! Which graph represents the equation (x + 3)^2 / 49 + (y + 6)^2 / 25 = 1

Alonso walked with his friend andy one day, and wanted to compare their speeds. alonso walked 3 miles in one hour, and andy walked 2 miles in 2 hours. complete the table to graph the relationship for each person.

What are the solutions to the following equation? |m| = 8.5 the value of m is equal to 8.5 and because each distance from zero is 8.5.

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle