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2 years ago

15

Y’all help please!!!

1 answer:

stealth61 [152]2 years ago

5 0

What do you need help with. I am really good in math

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2 years ago

Lucia knows the fourth term in a sequence is 55 and the ninth term in the same sequence is 90. Explain how she can find the comm

Andreyy89

Using the formula for the nth term of an arithmetic progression.
an = a + (n - 1)d
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3 years ago