Answer:
20
Explanation:
Well, first you want to simplify the expression before you even put in the numbers. The simplified expression is |y| + 4 -yx. Now we can put the numbers in, and we get : 2 + 4 + 14 which is 20 the reason the two is positive is because it's absolute value. The reason 14 is positive is because when you subtract a negative it becomes positive