Write an algebraic expression represent the following: the product of 7 and the sum of a number, y, and 3.

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.

Plot the intercepts to graph the equation

Which expression is equivalent to -5(3x - 6/7)