Answer:
The answer is B.
y= x + (-10)
Explanation:
y= 12 + (-10) = 2
y= 14 + (-10) = 4
y= 16 + (-10) = 6
y= 18 + (-10) = 8
y= 20 + (-10) = 10
When you see the signs + and - written side by side just take it to be ONLY -,
i.e. + - = -
Hope this Helps!!