3 years ago

What is the 100th term of the arithmetic sequence of 45, 40, 35, 30

Mathematics

1 answer:

Andre45 [30]3 years ago

6 0

Answer:

(n-5)+45

Step-by-step explanation:

where n is the number, you always take away 5 and you add 45 because that is the first number of the sequence

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Answer:

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the graph shift down 135 units

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3 years ago

What is the solution: 256x + 2 = 43x + 9

ruslelena [56]

Answer:

$x = \bf \frac{7}{213}$

Step-by-step explanation:

To find the solution to the equation, we have to rearrange the equation to make $x$ the subject:

$256x + 2 = 43x + 9$

⇒ $256x + 2 - 2 = 43x + 9 - 2$ [Subtracting 2 from both sides]

⇒ $256x = 43x + 7$

⇒ $256x - 43x = 43x + 7 - 43x$ [Subtracting $43x$ from each side]

⇒ $213x = 7$

⇒ $\frac{213}{213}x = \frac{7}{213}$ [Diving both sides by 213]

⇒ $x = \bf \frac{7}{213}$

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1 year ago

Read 2 more answers