Which mixed number is represented by the shaded
area? 2 2/5, 2 3/5, 2 2/3, 2 3/2?

Miguel’s teacher asks him to color 4/8 of his grid. he must use 3 colors: red, blue, and green. there must be more green sections than red sections. how can miguel color all the sections of his grid to follow all the rules

How to do this , and can some one explain

Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression (-1+i)+(21+5i)+0