Mathematics, 17.12.2020 04:30 jennyferluna0216

A helicopter flies over a city. The helicopter changes its altitude by -42.9 m. Then it changes its altitude by another – 15.4 m. What is
the total change in the helicopter's altitude?

Answers: 2

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A helicopter flies over a city. The helicopter changes its altitude by -42.9 m. Then it changes its...

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More questions: Mathematics Another questions

A helicopter flies over a city. The helicopter changes its altitude by -42.9 m. Then it changes its altitude by another – 15.4 m. What is the total change in the helicopter's altitude?

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Another question on Mathematics

A helicopter flies over a city. The helicopter changes its altitude by -42.9 m. Then it changes its altitude by another – 15.4 m. What is
the total change in the helicopter's altitude?