Sum of interior angles formula = (n-2) x 180
where n = number of sides
so,
( 19-2 ) x 180
= 17 x 180
= 3060
ans : A
hope it helps :)
The answer is six because you have to subtract the upper and lower quartile which are 18 and 16 in this case
Not always, for example 19-32 that would answer to a negative if it was like this : 9-1 then it would be okay message me if u need more help or u dont understand
Answer:
0.02 gallons per mile, and 46 miles per gallon.
Step-by-step explanation:
48 points gained in those 3 days.
Subtract 220 with 48, then add 96. Last step would be subtracting 220 with the amount they have now in those 3 days to find how much points the stock market gained in those 3 days.
Subtract 220-48.It‘ll be 172.
Add 172 with 96. 172+96=268.
Subtract 268 with how much points the stock market had 3 days ago. 268-220. So it would be about 48 points gained.
