Answer:
Hey there!
a/3=-18
a=-54
Let me know if this helps :)
Explanation is in the file
tinyurl.com/wtjfavyw
Between the median and the number before it and everything in front of it is the lower quartile
Answer:
You would do the change in y over the change in x.
That means you subtract your y values and that's the numerator. Subtract your x values and that is your denominator. Then simplify.
(4 - 4)
______
(-2 - 2)
Step-by-step explanation:
10 spelling and 16 vocab because 10 * 2 is 20 and 16 * 5 is 80 and 80+20 is 100
