Quadrilateral efgh has coordinates e(2b, b) f(3b,2b) g(b,0) and h(0,0).
find the midpoint of gf.
answer choices
a) (b, b)
b) (0,b)
c) (2b, b)
d) (b,2b).

Describe a situation that you could represent with the inequality x< 17

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?

What is always true when two whole numbers are subtracted?