A collection of a set of instrument that solve a problem is called?

Pl i need the answer now ! which one of the following is considered a peripheral? a software b mouse c usb connector d motherboard

What are loans to a company or government for a set amount of time

The initial tableau of a linear programming problem is given. use the simplex method to solve it. x 1 x 2 x 3 s 1 s 2 z 1 2 4 1 0 0 8 3 4 1 0 1 0 10 minus3 minus12 1 0 0 1 0 the maximum is nothing when x 1equals nothing, x 2equals nothing, x 3equals nothing, s 1equals3, and s 2equals0. (be sure to simplify to lowest terms if necessary.)