Which number is the additive inverse of –5? a –1/5 b 0 c 1/5 d 5

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap

Atorch and a battery cost 2.50 altogether.the torch costs 1.50 more than the battery.what fraction of the total price is the torch? give your answer in its simplest form.