Answer:
-1y+1x-2
Step-by-step explanation:
if you are combining like terms this is how you do it at all of the same variables together to simplify the expression
51 if you need an explanation I can give that to you
Answer:
ME! but that's not a real question on top right
It would take Carlos 2 hours to walk 8 miles because 4 * 2 = 8.