The answer is A.
If the submarine descended then it went below, and if it ascended it went above. Therefore:
"Descended 2 miles"= -2
"Then descended another 3 miles"= -3
(-2)+(-3)=-5
Adding two negatives together will give you a bigger negative so the submarine would then be 5 miles below its original location.
0.53(3) + 5 = <span>6.59
</span><span>6.59 is the answer.
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Answer:
D.Every problem needs an equation in order to be able to solve it
ITS C I HAVE NO EXPLANATION BUT ITS C
