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kumpel [21]
3 years ago
12

Please help. Is algebra.

Mathematics
2 answers:
bagirrra123 [75]3 years ago
7 0

Answer:

B

Step-by-step explanation:

Arte-miy333 [17]3 years ago
3 0

Answer:

B) 5p^3 + 7p - 4

Step-by-step explanation:

This can be confusing because of the parenthesis, but to answer it all you have to do is group the like terms. Rearrange the problem so it looks like this:

3p^3 + 2p^3 + 5p + 2p - 8 + 4

Now that all the terms are neatly ordered we can simply add the coefficients of the terms with the same variable:

5p^3 + 7p - 4

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What is the standard form of y-8=2(x+3)
Zinaida [17]
Either:
y-8=2(x+3)
y-8=2x+6
-2x+y=14

or 

y-8=2(x+3)
y=2x+14
5 0
3 years ago
Q15.
VLD [36.1K]

Answer:

155,000

Step-by-step explanation:

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3 0
3 years ago
Select all sets in which the number
strojnjashka [21]

Answer:

A

E

Step-by-step explanation:

a rational number can be expressed as fraction. well, that is what the number 8/9 is.

so, A is a correct option.

as such it is automatically also a member of the real numbers (which is a superset of rational numbers). so, E is a correct option.

all other options are wrong.

8/9 is not a natural number (1, 2, 3, 4, ...).

it is not a whole number (0, 1, 2, 3, 4, ...).

it is not an integer (... , -2, -1, 0, 1, 2, 3, ...).

and as it is a rational number, it is automatically not an irrational number.

7 0
3 years ago
Determine whether the series is convergent or divergent (ln(n))/(n^2)
yawa3891 [41]

Letting n approach infinity results in the undefined "infinity over infinity."

Differentiate numerator and denominator separately, obtaining

1/n

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2n

6 0
4 years ago
Solve this equation. 5n+7=7(n+1)-2n
9966 [12]
Distribute 7 to both n and 1

7(n + 1) = 7n + 7

5n + 7 = 7n + 7 - 2n

Combine like terms

5n + 7 = 7n - 2n + 7

5n + 7 = 5n + 7

If you want to solve for n, subtract 7 from both sides

5n + 7 (-7) = 5n + 7 (-7)

5n = 5n

then divide 5 from both sides

5n/5 = 5n/5

n = n

Effectively, this equation is <em>unsolvable</em>

hope this helps
3 0
3 years ago
Read 2 more answers
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