Answer:
15pi (irrational), -2[tex]\sqrt{7}[/tex] (rational), -77.33 (rational), -[tex]\sqrt{9}[/tex] (rational), -39.93 (irrational)
Step-by-step explanation:
15pi - irrational because remember pi is irrational.
-2 square root 7 - rational because it gives a terminating decimal.
-77.33 - rational, as it gives a terminating decimal.
-39.93 - irrational as the line above it, means it never ends.
