Answer:
Step-by-step explanation:
Group like terms 6y-2y= 2-1-2
When a number goes over the equal sign= positive + changes to negative, vice versa.
So final answer is 4y= -1= -4y
Because 4 is decided by -1
Answer:
12/16 or 3/4 or 75%
Step-by-step explanation:
None of theses expressions listed are equivalent to -80 due to the reason that nothing = nothing. Please list answer options below.