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Mathematics 8 Online
OpenStudy (anonymous):

Please help A helicopter descended 1200 feet, rose 800 feet, and then descended another 400 feet. What was the net gain or loss in altitude?

OpenStudy (anonymous):

i rilly need help

OpenStudy (anonymous):

I will gove a metle and a fan

Mehek (mehek14):

descended is - rose +

Mehek (mehek14):

descended 1200 -1200

OpenStudy (anonymous):

that dosent make eny sens.

Mehek (mehek14):

rose 800 +800

Mehek (mehek14):

descended 400 +400

Mehek (mehek14):

Solve -1200 + 800 - 400

OpenStudy (anonymous):

Ok. I will try

OpenStudy (anonymous):

I fawnd it thank you.

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