How many solutions does the system have? \begin{cases} 3x+y=8 2x+2y=8 \end{cases} ⎩ ⎪ ⎪ ⎨ ⎪ ⎪ ⎧ 3x+y=8 2x+2y=8 Choose 1 Choose 1 (Choice A, Checked) A Exactly one solution (Choice B) B No solutions (Choice C) C Infinitely many solutions

This system has one solution (x=2 and y=2), then the answer is A.

Step-by-step explanation:

The system of equations is:

(1)

(2)

Let's multiply the first equation by 2 and subtract it to the second equation  

Using this value in (1) we can find y.

Therefore, this system has one solution (x=2 and y=2), the answer is A.

I hope it helps you!