Justin sketched trapezoid bali on a coordinate plane. bali has vertices located at b(1,4), a(-2,0), l(7,0), and i (3,4). which of the following is the area of bali? a) 21.32 square units b) 22 square units c) 32 square units d) 47.97 square units

Ill mark the brainliest if you me with the these three questions 7,8,9

Draw a tape diagram to represent each situation. for some of the situations, you need to decide what to represent with a variable andre bakes 9 pans of brownies. he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

Which of the following is not a subset of {1,2,3}?