Find a formula that models the quantity described.
The sum S of the squares of n and m.

Chip worked at the animal shelter for 6 hours each week for several weeks. he worked for a total of 42 hours. which of the following can be used to find the number of weeks chip worked at the animal shelter?

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?