Which property explains why these two expressions are equal? a(b + c) = a(c + b)
a) identity property
b) symmetric property
c) associative property
d) commutative property

You are measuring the dimensions of the floor in your bedroom because you are planning to buy new carpet. which unit of measure is the most appropriate to use in this situation?

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

Need on this geometry question. explain how you did it.