It would be Y=80
Hope that helped
To get the unit to equal 1, divide both numbers by the denominator; your answer is the number you get by dividing the numerator by the denominator. Use this method to calculate unit cost, too—you're calculating how much 1 item is worth, after you're given the amount that multiple items cost.
source: google
Answer: Choice B
======================================================
Explanation:
The original equation is 
with 8 as the base. That is also the base of the log when we get the final answer shown above. Logs are useful to isolate the exponent.
The general rule is that 
is equivalent to the log form of 
where b is the base of each.
Answer:
Step-by-step explanation:
average of x-coordinates = (-11+9)/2 = -1
average of y-coordinates = (0-1)/2 = -½
midpoint: (-1,-½)
