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Please help with this question!!!!!! I am very Confused and please explain!!!

Please help with this question!!!!!! I am very Confused and please explain!!!-example-1
User Bexi
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2 Answers

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Yeah texaschic is 100% correct
User Eugene Talagrand
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the sub dives 37 feet....thats -37...it rises 16 ft....-37 + 16 = -21...then dives 18 ft.....-21 - 18 = - 39 ft

so the net change is -39 ft
User Hiura
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