3 years ago

Find the 5th term of the arithmetic sequence -5x – 9, 2x – 14, 9x – 19,...

1 answer:

4 0

The answers 5 because I looked it up

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Goryan [66]

Answer:

Step-by-step explanation:

(5 /15) x (15 squared = 75

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3 years ago

Elina [12.6K]

it take him 90 hrs to plow 60 acres

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Vikki [24]

We need the graph!!!!!!!

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3 years ago

ANEK [815]

Answer:

See explanation

Step-by-step explanation:

Consider the expression

$5^{31}-5^{29}$

First, factor it:

$5^{31}-5^{29}=5^{29}\cdot(5^2-1)=5^{29}\cdot (25-1)=24\cdot 5^{29}$

Note that

$100=25\cdot 4$

Then

$5^{31}-5^{29}=24\cdot 5^{29}=6\cdot 4\cdot 25\cdot 5^{27}=6\cdot 100\cdot 5^{27}$

This shows that number 100 is a factor of the expression $5^{31}-5^{29}$ and, therefore, this expression is divisible by 100.

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3 years ago

vladimir1956 [14]

Answer:

lol

Step-by-step explanation:

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3 years ago