It takes 2/3 of a yard of fabric to make a pillow case how many pillowcases can be made from 16 yards of fabric?

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?

Rewrite the polynomial -9x5 + 36x4 + 189x3 in factored form.

What is the output, or dependent variable of quantity? 1: x 2: f(x) 3: y