Help plsss i really need this

Піf x = y and y= z, which statement must be true? оа. -x = -2 b. x= z ос. —x = 2 od. 2= x

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges