Find the surface area of the part of the surface z = x y that lies within the cylinder

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.

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17

Write a function rule for the table