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PIT_PIT [208]
3 years ago
13

The Ocean floor is at -96m. Tom has reached -15m. If he continues to move at -3m per minute, how far will he be from the ocean f

loor after 7 minutes?
Mathematics
1 answer:
JulijaS [17]3 years ago
3 0
First, you add -3 to itself 7 times.
- 3 +  - 3  + - 3  + - 3 +  - 3 +  - 3 +  - 3 =  - 21
Then, add the distance he went to the distance he's already went.
- 21 +  - 15 =  - 36
Do -96--36 to find how far he is from the ocean floor.
- 96 -  - 36 =  - 96 + 36 =  - 60
So, he is 60m from the ocean floor
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