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Mathematics 16 Online
Jason64:

What is the common difference for the arithmetic sequence? 13, 16, 19, 22, 25, … Enter your answer in the box.

Jason64:

@JustSaiyan @Elsa213

Jason64:

@dude

Tinkerbell:

25 - 22 22 - 19 19 - 16 16 - 13

Tinkerbell:

what do they all equal?

Jason64:

wdym?

Tinkerbell:

what is 25 - 22 = ?

Jason64:

3

Tinkerbell:

22 - 19 = ?

Jason64:

3

Tinkerbell:

19 - 16 = ?

Jason64:

so the answer is 3 right

Tinkerbell:

Well Difference is subtraction

Tinkerbell:

And Common means they share the same

Tinkerbell:

and we got 3

Tinkerbell:

so yes

Jason64:

an you check some of my questions?

Tinkerbell:

I'm busy atm, i have a science lab on genetics to do, this question was just easy to explain but i'll try

Jason64:

there @Tinkerbell

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Jason64:

i just need to know if these are correct

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Tinkerbell:

first one is right

Tinkerbell:

dude can help on the second one, I'm already having trouble with variables today xd

dude:

Useful idea to note: The general equation for arithmetic equations is \(a_n=a_1+(x-1)d\) \(a_1\) is the first term d is the rate

Jason64:

dude can you help me with the second one and some more

Jason64:

is this one correct?

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