Em 1 (Castro) QUIZ Active
Which of the following sets is closed under division?
natural numbers
non-zero integers
irrational numbers
non-zero rational numbers

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

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.

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?