Answer:
C. 42
Step-by-step explanation:
Answer:
-105
Step-by-step explanation:
a negative times a negative makes it positive so -15(7) which would just equal -105
(-25) + 10 + (-5) = -20 feet is his current position. To reach zero, he should add 20 feet to his altitude.
Answer:
Using the attached formula:
Number of sides = 360 / (180 - one interior angle)
Number of sides = 360 / 60
Number of sides = 6
Step-by-step explanation: