Choose the equation that represents a line that passes through points (−1, 2) and (3, 1). 4x − y = −6
x + 4y = 7
x − 4y = −9
4x + y = 2

he spend 5.1 minutes chatting with his friends.

step-by-step explanation:

2/5+1/2=9/10

6/1-9/10=5.1

hello i am doing good for you that it's summer in your country or state ; )

btw in my country we just have sun and rain as (because i live in the caribbean lol)

also, thx a lot for the points : )

did you get the answer yet?

step-by-step explanation: