Unless
---Select---
indicate otherwise, multiplications are done before additions.

step- i d k and i d c : )

you: : 0

bye

28

step-by-step explanation:

because that's the answer

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system