Answer:
-10y + 11.4
I hope this helps you out
Answer:
Yes, *2
Step-by-step explanation:
The second figure is exactly half of the first figure
Answer:
12.
Step-by-step explanation:
First arrange in ascending order:
2 5 8 10 14 17 21
The median is 10.
the lower quartile is the middle number of 2 5 and 8 which is 5.
Similarly the upper quartile is 17.
IQR = 17 - 5 = 12.
The answer is 10 x and i think complementary but i could be wrong so you may want someone else to answer that
