A(2,- 1), B(4, 1), C(2,- 9), D(0,- 8) Are both pairs of opposite sides parallel?

What are “like terms”? why can we only add like terms?

Mickey needs to cut pieces of ribbon that are each 1 meter long tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long. how many 1 meter pieces of ribbon can he cut

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?