Complete the equations below.

Marya wants to factor the polynomial 36x^3 -22x^2 - 144x.which term can she add to the polynomial that would not change its grestest common factor? check all that apply

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package