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ivanzaharov [21]
3 years ago
13

Describe the error in the work shown.

Mathematics
2 answers:
matrenka [14]3 years ago
6 0

Answer:

The error is that instead of subtracting 60 feet from -1260, the expression adds this quantity.

Step-by-step explanation:

If starting at -1260 feet, and then going down (descending) 60 feet (result of descending 5 feet every minute for 12 minutes), the correct operation is:

-1260 + (-5)(12)= -1260-60= -1320

liubo4ka [24]3 years ago
5 0
(-5)(12) is equal to -60 not 60
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