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leonid [27]
3 years ago
11

What is -19 -12 evaluated?

Mathematics
2 answers:
Brrunno [24]3 years ago
8 0

-19 -12

-(19+12)

- 31

Alecsey [184]3 years ago
5 0

Answer:

Think about it like a ladder . Lets say ur on a 100 rung ladder . you are on the 19th rung from the top . you go down 12 rungs . what rung are you on? the answer is 31 .


PLS MARK ME BRAINLIEST!


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One of the peptides that can be recovered after gluten digestion is 33 residues long; 13 of the 33 residues are proline. How man
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Answer:

It's expected that proline would appear between once or twice.

Step-by-step explanation:

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Therefore, Proline has a \frac{1}{20} chance of being in each place.

We've got 33 places,

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4 0
3 years ago
Which expression is equivalent to (picture attached)
fomenos

Answer:

Its the last one a^2/b.

Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
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IgorLugansk [536]

Answer:

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Answer:

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Step-by-step explanation:

8 0
3 years ago
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