A side of the triangle below has been extended to form an exterior angle of 155º. Find the value of a 155° to 46°

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.

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?

In the equation sqrt(n+5)-sqrt(11-10)=1. what is the value of n