Tighe starts at sea level and hikes up to an elevation of 70 ft. Then he descends(walks down) in the direction of his starting point to an elevation of 30 ft. Tighe says the integer −30 represents his

asked Mar 5, 2022 203k views

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5 votes

Answer:

Ummm i don't think so I thinks its a -40

Explanation:

Pius Raeder answered Mar 8, 2022

5.9k points

3 votes

Answer:

no -20

Explanation:

maths

Dawnmarie answered Mar 10, 2022

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