Answer:
16,17 and 18
Step-by-step explanation:
In statistics mode of a set of entries is the entry which is repeated maximum. There can be more than one mode in a set of entries. These are called mode,
Bimode ( two mode ) , trimode ( three mode ) and Multimode ( four or more ) .
Hence here our set of entries is,
20,17,16,17,18,16,18,19
arranging them in ascending order
16,16,17,17,18,18,19,20
hence in this case we see that 16,17and 18 all are getting repeated for two times, the maximum.
Hence we have a trimode here
16,17,18
It is a horizontal line, therefore y=1
Answer:

Step-by-step explanation:
If you reverse the distributive property you would get something like this. You can double check if you want.
Like for slope would be y=mx+b
1/6 ÷3 is the same as 1/6×1/3 so then we do the butterfly method so it equals 3/6 which is 1/2