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Novay_Z [31]
3 years ago
6

Use the explicit formula an=a1+(n-1)•d to find the 300th term of the sequence below 57,66,75,84,93

Mathematics
2 answers:
Nonamiya [84]3 years ago
8 0

Answer:

your answer is 2748

Step-by-step explanation:

brainlest pls

Grace [21]3 years ago
6 0
a_{300}=57+(300-1)\cdot9\\
a_{300}=57+299\cdot9\\
a_{300}=57+2691\\
a_{300}=2748
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Answer:

It seems that your options aren't correct as the right answer is -5.3333... (recurring)

Step-by-step explanation:

1)  2x + 4 = 20 + 5x   (subtract by the smallest unknown)

  -2x                  -2x

2)  4        = 20 + 3x

    -20      -20    (now subtract each side by 20 as we want to leave the unknown on one side and another number on the other side.

3) -16       = 3x   (Divide each side by 3)

   ÷3        = ÷3

4) -5.33333... = x

<h3>Now we have found x but if you're unsure you can substitute to see if your answer is correct.</h3><h3>2 x -5.3333 + 4 = -6.6666</h3><h3>20 + 5 x -5.3333= -6.6665</h3><h3>Our answer is correct! (When answers are rounded, it is equal to the same thing).</h3>
7 0
3 years ago
Decompose the fraction (3/4) in at least 5 ways?
gulaghasi [49]

Answer:

Step-by-step explanation:

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3 years ago
Solve the equation c^2=4
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Answer:

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Step-by-step explanation:

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