They ended in the early 1990s
Answer:
If you understand how I solved a you can do B. Keep at it!
Step-by-step explanation:
Answer:
7:14 = 10:20
Step-by-step explanation:
We can explicitly find the inverse. If
is the inverse of
, then

Solve for the inverse :






Then when x = -6, we have

Alternatively, we can first solve for x such that
. Then taking the inverse of both sides,
. (The difference in this method is that we don't compute the inverse for all x.)
We have





The answer is 1.70 for the 8 apples