Which is a perfect square?
5
8
36
44

36

Step-by-step explanation:

36

Step-by-step explanation:

A perfect square is a number that is the product of a whole number multiplied by itself.

This said, perfect squares when rooted will give a whole number.

Now, we can root each of these numbers and see which one gives a whole number.

√5=2.236

√8=2.828

√36=6

√44=6.633

As you can see, the only number that gives a whole number is 36, and therefore 36 is the only perfect square.

y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3