(6.03)
how many variable terms are in the expression 3x^3y + 5xz − 4y + x − z + 9? (input a numeric value only.) (3 points)

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?

Which of the following represents a function? 50 !

Polygon abcd is a rectangle what is the area