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Svetlanka [38]
3 years ago
12

Which expression represents "3 more than twice a number"? Choices: 2n−3 3−2n 2n+3 2+n+3

Mathematics
2 answers:
Licemer1 [7]3 years ago
8 0

Answer:

2n+3

Step-by-step explanation:

I took the test online in K12 and when I reviewed it said that 2n+3 is the correct answer.

Alekssandra [29.7K]3 years ago
5 0

2n+3

i have to make word count so dont mind this lol... ehfilerflaeiurbgfiluq3filueiulsailflibs  jkkbfbefvbif  efieriebr efivbiefbfe ibeivbuoef

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Help fast pls
Goshia [24]

Answer:

The function is polynomial with the following characteristics

Degree: 5 and leading coefficient: -13.

Step-by-step explanation:

You can see the explanation in the image.

I will like to mention that the question is a little obscure, and the explanation applies for the following function:

f(x) = -13x^{5} -4x^{4} -1

You always have to choose the highest power of x, in order to find the leading term.

6 0
3 years ago
Sally is arranging her books on shelves. She has 16 adventure books, 32 mysteries, and 12 biographies. She wants each shelf to h
lara [203]

Answer:

4

Step-by-step explanation:

The number of shelves must be a factor of the number of books from each category. (Because you are using multiple shelves). You are looking for the greatest amount, so you need to greatest, common factor (GCF) from each bunch of books.

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2 years ago
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WITCHER [35]
10 hours seems like the most reliable answer because it matches up the best
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3 years ago
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Write a polynomial equation of least degree with roots 2, -1 and 4.
Rasek [7]
A polynomial with roots a and b is (x - a)(x - b).

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2 years ago
Which is equivalent to “12 chairs for every 3 tables”?
choli [55]

Answer:D. -4


Step-by-step explanation:

If the relationship is proportional, what is the missing value from the table?

X Y

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