Solve each system of equations. 4b-2d = 5
-2b + d = 1
Oa. (5,2)
Ob. (2,5)
O c. infinitely many
O d. no solution

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.