I think A is 145m...
200m+ (-55m) since the submarine is under water it will be negative which ends up to be 145m
Answer:
If a number is a multiple of 2, it may NOT be a multiple of 4. An example would be the number 6.
, but 
.
However, if a number is multiple of 4, it is guaranteed to be a multiple of 2, since 4 itself is a multiple of 2.
Example:
This is simply
.
It is a multiple of 2 twice.
Answer:
I think that the altimeter would read as '0'. Positive readings would show that she was above sea level and negative readings we would show that she was below sea level. I hope that this helps
Answer:
Q1: $1.2 Q2: 5 pens
Step-by-step explanation:
Answer:
equation form: x=-131/8y -31/40
Step-by-step explanation:
this is addition/elimination
