Answer:
skin tone chicken bone leave me alone
but jk for real the answer is b or c but I would go for B
good luck and I hope you get it right let me know if its wrong
Step-by-step explanation:
The equivalent expression is 4x + 20
You have to distribute the minus sign to the second parenthesis, changing the sign of every term:

Since work = force * distance, the answer would 5*.5, which is 2.5 J