Write both sides as powers of
:

since
. Then

40:1,2,4,5,8,10,20,40
60:1,2,3,4,5,6,10,12,15,20,30,60
The GCF between 40 and 60 is 20
Answer:
10.15
Step-by-step explanation:
3.97÷56=.07
.07*145=10.15
Yes. When a graph has more than one line it is a piece wise graph.
Answer:
3.72
(its not rounded I just calculated it and got that, hope it helps:)