Solve each system of two equations in two variables algebraically. Then verify the solution graphically.
Y= x2 - 2x + 4
Y = X - 1

What is the area of a pizza with a radius of 40 cm leave the answer in terms of π to find your exact answer 40π cm² 1600π cm² 800π cm² 80π cm² π=pi

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.

Could somebody me with this radical simplification?