Just borrow from the 7 and take the 1 to the 2 and that will make it as 12 so then you subtract 12 - 4 and the answer will be 1,180
Commutative property because 6•4=4•6 is communative property
Answer:
If this is what your looking for, the answer may be:
-4y + 12
Hope this helps!
Thanks merry Christmas to you