Mathematics, 18.01.2020 20:31 jadenjohnson89

Which real-world story is represented by the addition problem (–2 1/2) + (–3 1/4) = –5 3/4?

brainliest gets 20 points

a. a submarine descended 2 1/2 miles and then descended another 3 1/4 miles. the submarine is now 5 3/4 miles below its original location.

b. a submarine ascended 2 1/2 miles and then descended another 3 1/4 miles. the submarine is now 5 3/4 mile below its original location.

c. a submarine descended 2 1/2 miles and then ascended another 3 1/4 miles. the submarine is now 5 3/4 mile above its original location.

d. a submarine ascended 2 1/2 miles and then ascended another 3 1/4 miles. the submarine is now 5 3/4 miles above its original location.

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Which real-world story is represented by the addition problem (–2 1/2) + (–3 1/4) = –5 3/4?
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