Answer:3
Step-by-step explanation:
52? sjnwjejdjdjxjdjjxcn i ahd to do that to be 20 letters
Answer:
B.
Step-by-step explanation:
If you dont understand what I wrote, just ask!
First you need to multiply by a factor that will givr you the same value in one of the x or y value.
(6x-12y=24)1
+(-x-6y=4)-2
6x-12y=24
=2x+12y=-8
8x=16÷8
x=2
now that you have x, substitute x by 2 in one of the eqauations
-2-6y=4
+2. +2
=-6y=6
÷-6. ÷-6
y=-1
Answer:
I think it might be 21.6 or just 21