Answer:
B. 13
Explanation:

Logarithm rules:

Breakdown of the expression:



insert given values


Answer:
4 x 10^12
Step-by-step explanation:
Just subtracte the power since it is division
8- (-4)=12
Angle of elevation would be 66 degrees
Answer:
its y=-5x
Step-by-step explanation:
Why?
linear functions have only the slope, they dont include the y-intercept
Its identity property of division I’m pretty sure