Question

Select the ordered pair from the choices below that is a solution to the following system of equations:
3x = 10 − y
-3x − 2y + 23 = 0


(0, 10)

(15, -5)

(1/3, 7)

(-1, 13)

Answer 1

So what you can do is basically plug every choice in and see if you hit jackpot.

Answer 2

-1,13

Answer 3

you can sub your x and y values into your equations

Answer 4

3(-1)=10-13
-3=-3
check it like this
do the other one to see if it works

Answer 5

did you understand the process?

Answer 6

yes thankyou(:

Answer 7

yw