Answer :
Answer:
4y
Step-by-step explanation:
When you subtract an already negative number then the two "minus signs" will become one addition sign and it just becomes y + 3y which is 4y
(Just for example: x- (-8x) would turn into x + 8x and the answer would be 9x)
Answer: 4y
Explanation: This is a little tricky, but since it is subtracting a negative, it is just adding 3y to y, which gives you 4y
Explanation: This is a little tricky, but since it is subtracting a negative, it is just adding 3y to y, which gives you 4y