What is the equation for the translation of x2 + y2 = 81 six units to the left and five units up?

Which of the following lines is not parallel to the graph of y = 4x +7?

Suppose a pendulum is l meters long. the time, t,in seconds that it tales to swing back and forth once is given by t=2.01

Big boi and travis scott are performing at the super bowl. travis scott is 62 years younger than twice big boi’s age. the sum of their ages is 70 years old. use b to represent big boi’s age. write and solve an equation.