Answer:
-0.4 or 2.3
Step-by-step explanation:
simple
each box is 0.1 unit
Answer:
-2x-10
Step-by-step explanation:
just distribute the -2 :)
Answer:
First of all it's a geometric sequence and it is multiplying 2 every time
Step-by-step explanation:
2*2=4
4*2=8
8*2=16
Answer: the slope is 1
Step-by-step explanation:
Answer:
7.5
Step-by-step explanation:
it is feometeic progression
r=0.5
