Answer:
Step-by-step explanation:
Distribute the exponents
Distribute the -1
D because the submarine started at sea level and ended 400 meters BELOW sea level.
Answer:
100.5
Step-by-step explanation:
22/7*2^2*8
=22/7*4*8
=22/7*32
=100.5
If you're looking for the dashed line, here it is.