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ivolga24 [154]
2 years ago
14

Enter the value of 21 + (-3) - (-0.9). PLSS

Mathematics
1 answer:
fomenos2 years ago
8 0

Answer:

18.9

Step-by-step explanation:

21+(-3)-(-0.9) = 21-3+0.9 = 18+0.9 = 18.9

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Answer:

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Step-by-step explanation:

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This shows that the size of the new group is the same as \frac{1}{3} the size of the original group

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3 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
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riadik2000 [5.3K]

Answer:

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Hope this helps!

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3 years ago
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If students at summer camp spent 4 hours 25 minutes at the pool learning to swim. In the morning they spent 2 hours 48 minutes a
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Answer:

1/4

Step-by-step explanation:

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