Answer:
all work is shown and pictured
I would go about solving this by elimination because the x variables are already the same so all you would have to do is change one equation to the opposite signs and add them, so it would look like:
7y + 5x = 19
+ -3y - 5x = -7
-------------------
4y=12
y=3
Answer:
its 16 i already told u
Step-by-step explanation:
I got -6, I hope this helps
Answer:
k lol
Step-by-step explanation:
