Answer:
It would be at a depth of 42 meters below the surface
Step-by-step explanation:
13(6)=78 -120+78=-42
Answer:
You didn’t post the figures so I’ll guess C lol
Step-by-step explanation:
Step-by-step explanation:
n(s)=28
n(p)=14
p(p)= n(p)/n(s)
= 14/28
=1/7
coolio


so each term is ound by subtracting 13 from the previous term
an aritmetic sequence can be written as
were
is the nth term
is the first term
d is common difference, which can also be found by doing 
n=wich term
we know that
and we can find d
, 
so te general term is
which can also be expanded and written as 
Answer:
4
Step-by-step explanation:
I say its 4 and it is 4