Modeling events using random numbers is known as a/an . A. Census
B. Sample survey
C. Simulation
D. Experiment

Solve the formula ax+ by = c for x.

I’ve been trying all day to figure this puzzle out. i need the work for it aswell. it is a factoring polynomials tarsia. the image is below.

Kristen is wrapping presents for the holidays. she has a box that measures 4 ft. x 2 ft. x 2 ft. how many square feet of wrapping paper does she need to cover the box without overlapping?