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Papessa [141]
3 years ago
8

I can't figure out how to do -5+x/3=-11

Mathematics
1 answer:
-BARSIC- [3]3 years ago
3 0
Add 5 to both sides
5-5+x/3=5-11
0+x/3=-6
x/3=-6
times both sides by 3
3x/3=-18
x=-18
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After 24 hours:

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The amount of radioactive material remaining after 24 hours is 92.15 kg.

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harkovskaia [24]

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3 years ago
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