For the limit to exist, the limits from either side must also exist and be identical. We have


Since the limits do not match, the overall limit does not exist.
Answer:
Two, 8 and -12
Step-by-step explanation:
Answer:
n = 30 pieces
Step-by-step explanation:
Firstly calculate the number of pieces that Luna's puzzle has....,
;180 ÷ 4 = 45 pieces
Hence if Luna has used 15 pieces...then the number of pieces left,
; 45 - 15 = n
;Hence..., n = 30 pieces
Since there are 5,280 feet in a mile, you have to multiply the number of miles per hour by 5,280.
If you multiply 5,280 by 70, you get 369,600, which is the amount of fph that the cheetah can run.
You final answer is that if a cheetah can run 70 miles per hour, it is running 369,600 feet per hour.