You must mean the depth of the submarine.
to make sum = zero the depth of the sub must be -1600 ft..
I Am Going Ask My teacher. I just screenshot it.
Answer:
free points
Step-by-step explanation:
thanksssss for the points
just need to multiply and axpand ?

Answer:
the answer is 230 calories :)
Step-by-step explanation:
divide 160 by 16 to find out how much 1-oz is then times it by 23 to get the amount of calories in 23-oz. There you go I hope it helps :)