56 is the answer cause you use 7*8=56 so i hope that helps
Answer:
The answer is A, parallel.
Step-by-step explanation:
Converting all to improper fractions
31/10s = 31/5
5×31s=31×10
155s = 310
s=310/155= 2
20/9=-4/5m
5×20=-4×9m
100=-36m
m=100/-36 = 72 28/36 = 72 7/9
-14/5=-7/2n
-14×2=5×-7n
-28=-35n
n =-28/-35
n=28/35
I believe the answer to this is:
Mean: <u>8.7</u> minutes
Median: <u>9</u> minutes
Hope this helps! :D
Answer:
Step-by-step explanation:
first it is about to delete your question and A. is 46 B. is 37