What type of property is this?
8x(d+5)
Distributive
Commutative
Associative

What is the measure of the smallest angle in the diagram? 15 29 32 45

Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.

How can you tell when x and y are not directly proportional?