Answer: your an ARMY right? :) I am too!
Step-by-step explanation: btw I think the answer is A :D
2280 Ft there are 3 feet in a yard
This is how I would do it:
-8x=28-4y divide the entire equation by 4
-2x=7-y Put y back on the left and put x on the right
y=7-2x.
