Answer:
16
Step-by-step explanation:
the two negatives cancel out so if you are subtracting -8 from 8 you would actually end up adding them.
hope it helps!
Answer:
x = 12
Step-by-step explanation:
5x - 30 = 2x + 6
3x = 36
x = 12
The square root of -18 is 3i√
2
Hope this helps
Answer:
I cannot see the picture
Step-by-step explanation:
The interquartile range is 12-6=6