Explian how to tell wherher (2,-1) is a solution of the equation y=3x-2

it is not a solution

Step-by-step explanation:

You would plug them in

-1=3(2)-2

-1=6-2

-1=4

It is not a solution

Step-by-step explanation:

You have to substitute (2,-1) into y=3x-2

with 2 as X and -1 as y, if it doens't equal 0 then it's not a solution.

another way is to graph it:

If (2,-1) is a point in your line (y=3x-2), it is a solution

600,000,000,000, or 6e14

step-by-step explanation:

the answer is:

mean: 6

mad: 2.14