Taking logarithms, you get

All them all together than divide that number by the amount of numbers you added together to get 79
Steps To Solve:
8(4 * -12)
~Solve what's in parenthesis
8(-48)
~Multiply
-384
Hope This Helped! Good Luck!
Answer:44
Step-by-step explanation:
15-7.96=7.04
7.04/ 0.16=44
her call lasted 44 minutes
Answer:
17000
Step-by-step explanation:
I hope this helps:)