1. is 19.24
2. is 8,16,24,32,40
3. is associative property of addition
Answer:
Its either 2 or -2
Step-by-step explanation:
Im sorry, im not entirely sure which one but im pretty sure its a negative (i get confused sometimes)
Just go with one of those two answers ( C or D)
12)inches
13)miles
14)meters
This is all I know, sorry
The answer on a graph is -4,10