Question

answer fastttttt plssssssssssss for god sake only give right answers ​

Answer 1

Answer:

You can get help from this.

Answer 2

Answer:

Then, using formula

(x,y)=( m 1 x2 +m2 x1/ m 1 +m 2 , m 1 y 2 +m 2 y 1/ m 1 +m 2 )

(x, y) = ((2(- 2) + 1 * 4)/(2 + 1), (2(- 3) + 1(- 1))/(1 + 2)) (x, y) = ((- 4 + 4)/3, (- 6 - 1)/3) (x, y) = (0, - 7/3)

Hence, this is the answer.