2. My wife and I are racing around a 400m track going opposite directions. I am running at 8 m/s and she has a head start of 50 meters running at 5m/s, how long
does it take for us to reach the same point.

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

Find the value of x. round the length to the nearest tenth

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.