The answer is 75 because 50+60+115=225 divided by 3 is 75
Basically, this problem is saying that if you multiply x by 3, then you will get a number that is one less than y. So, if you switch that around a bit, then the problem is saying that if you subtract 3x from y, you'll get 1.
Your final answer should be y - 3x = 1.
It will be -200 kilometers because you gotta get a ruler
It’s d, because thats the formula !! mark me brainliest so I can help more people please !!
