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Brums [2.3K]
3 years ago
15

Anna is in a cave 42 feet below the cave entrance. She descends 12 feet. then ascends 18 feet. Find her new position relative to

the cave entrance.
Mathematics
1 answer:
alexira [117]3 years ago
5 0

Answer:

-36  or 36 ft below the entrance

Step-by-step explanation:

Her starting point is negative since it is below the entrance

-42

Descends 12 feet so subtract 12

-42 -12 = -54

Ascends 18 ft so go up 18 which means add 18

-54 +18 =-36

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