Which of the following is an equation? 1. y/9 - 3

2. y/9 = 3

3. y/9 < 3

4. 9/3 > 9

Write the expression 7x^3-28xy^2 as the product of 3 factors

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite

What is the maximum of the sinusoidal function