How many solutions does the system have? a
infinitely many
b
exactly two
c
none
d
exactly one

a

Infinitely many

Step-by-step explanation:

Solve by substitution:

1) Solve for :

2) Substitute for in :

3) Simplify both sides of the equation:

4) Add -2 to both sides of the equation:

5) Simplify both sides of the equation:

Therefore, there are infinitely many solutions.

Solve by elimination:

You cannot solve this system by elimination

Solve by graphing:

The equations are on top of each other, therefore, the system of equations has infinitely many solutions.

answer: 7270

step-by-step explanation: