Find the sum of 18,
77.001, and 11.55

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =

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.