Answer:
By applying Pythagoras theorem
Answer is √[109] inch
Answer:
45
Step-by-step explanation:
Given that the number of savory dishes is 9 and the number of sweet dished is 5.
Denoting all the 9 savory dishes by
, and all the sweet dishes by
.
The possible different mix-and-match plates consisting of two savory dishes are as follows:
There are 9 plates with
from sweet plates which are 
There are 9 plates with
from sweet plates which are 
Similarly, there are 9 plated for each
and 
Hence, the total number of the different mix-and-match plates consisting of two savory dishes

i think this is the answer for n=-2/a+4
It would be d because you would subtract 52 from 17 to get the answer then add the number you got to 17 to get 52.