9x+3y-4z = 37 4x+3y +72 = 16
x-5y + 8z =-31
Systems with three variables
Linear functions

I'll give brainliest if you answer right : )

Empty box + box + empty box fill in the box is equal to 30 how

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.