Question

ou yor o out 0760)
ground
Suppose whe represent the distance above the
by a positive integer and the below ground on
negative integer, then answer the following.
An elevator desends into a mine shaft ata 5 metre
nes minute. what be its position after thow.
2) Is it begins to desend from 1sm above the groundi
what will be its position aflos 45 minutes​

Answer 1

Answer:

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Step-by-step explanation:

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