Question

help

Answer 1

multiply the first equation all the way across by \(3\)

Answer 2

x=4

Answer 3

you get \[15x-3y=54\]
then add to the second equation and the \(y\) terms will drop out

Answer 4

(4,2)

Answer 5

you are faster than me

Answer 6

and you are right

Answer 7

Lol sometimes I second guess myself... actually often. Once I get going though I'm on it. haha
How would I figure out the bottom part though

Answer 8

they intersect at one point... since you found it!

Answer 9

OOOOOOOOO haha makes sense