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Naily [24]
3 years ago
9

What is the answer for the equation 3( 5k+2 ) + 5= 3k-1

Mathematics
1 answer:
navik [9.2K]3 years ago
6 0

Answer: the correct answer is k= -1

Step-by-step explanation: 1. multiply parenthesis by 3

      2.add the numbers

3.move terms

4.collect like terms and calculate

5.divide both sides by 12

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Molly had already read 6 books this year before joining a book club, and she plans to read 3 books every month now that she has
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Answer:

12 months

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Conceptual Set 1. The same researcher wants to then compare the final (time 2) levels of anger in this experimental group to a c
Mazyrski [523]

Answer:

I

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5 0
3 years ago
Write an expression that can be usedto find the nth termo of each sequence 9, 17, 25, 33
ra1l [238]

Answer:

The expression used to find the nth term of each sequence 9, 17, 25, 33 will be:

  • a_n=8n+1

Step-by-step explanation:

Given the sequence

9, 17, 25, 33

a₁ = 9

<em>Determining the common difference</em>

d = 17-9 = 8

d = 25-17 = 8

d = 33-25 = 8

As the common difference between the adjacent terms is same and equal to

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Therefore, the given sequence is an Arithmetic sequence.

An arithmetic sequence has a constant difference 'd' and is defined by  

a_n=a_1+\left(n-1\right)d

substituting a₁ = 9, d = 8 in the equation

\:a_n=9+8n-8

a_n=8n+1

Therefore, the expression used to find the nth term of each sequence 9, 17, 25, 33 will be:

  • a_n=8n+1
6 0
3 years ago
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