Find the greatest common factor of the following monomials.2r^4s^2 36r^4s^3

Which fraction below is equivalent to 10/12?

David must install fencing around a lot that is shaped like a right angle. the side of lot that runs east-west is 200 ft long. the side of the lot runs north-south is 125 ft long. calculate how many feet of fencing he will need to surround the entire lot.

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined