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svp [43]
3 years ago
12

Find the 85th term of the arithmetic sequence – 25, -37, -49, ...

Mathematics
2 answers:
galina1969 [7]3 years ago
6 0

Answer:

-1033

Step-by-step explanation:

pls mark as brainliest

nasty-shy [4]3 years ago
5 0

Answer:

a(85) = -1033

Step-by-step explanation:

Explicit Arithmetic Sequence:

an = a1 + d(n-1)

d = -12 (by -37 + 25)

a(85) = -25 + -12(85-1)

a(85) = -1033

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A hudson valley farmer has 26 employees.He pays each employee $410 per week.After paying his workers for one week,the farmer has
Sliva [168]

Hi there!

A valley farmer has 26 employees and he pays each of them $410 per week.

After paying them for one week he has $162 dollars left. We need to find how much money he had at first.

So the first step is to multiply $410 on 26 since he gives 410 dollars to each employee, which he has 26.

$410 · 26 = $10,660

So he had $10,660 before he paid the workers, but he still had $162 left. To find out his overall total of money he had we need to add $10,660 and $162 which will be $10,822.

The farmer had $10,822

Hope this helped!~

4 0
3 years ago
How many solutions does the equation have 5(n-2)=5n-10
otez555 [7]
5(n-2) = 5n -10

5n - 10 = 5n-10

ALL REAL NUMBERS
8 0
3 years ago
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(this is for my sister in 3rd grade) <br>What is the distance between point A and point B? ​
Gelneren [198K]

Answer:

1 inch

Step-by-step explanation:

A is in 1/4 of an inch and B is in 1 1/4 of an inch so the distance is 1 inch

5 0
3 years ago
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3(x +2)-9x+5<br> What is the answer
Alika [10]

Answer:

-6x+11

Step-by-step explanation:

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3 years ago
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Darya [45]
Buckle up, this one was a long one. 

I set up 1 / 3(12 + x) as a fraction and set it equal to - 8(6 - x). 

Get rid of the parentheses by distributing the integers on the outside. You get 1 / 36 + 3x = - 48 + 8x. 

To get rid of the fraction, you multiply both sides by the (36 + 3x) polynomial to get 1 = (- 48 + 8x)(36 + 3x). 

Now we do the FOIL method to get 1 = 24x^2 + 288x - 144x - 1728. Combine like terms to get 24x^2 + 144x - 1728 = 1. 

Simply again by dividing each term the GCF of 24 to get 24(x^2 + 6x - 72) = 1. 

Factor the inside of the parentheses to get 24(x + 12)(x - 6) = 1. Now divide both sides by 24 to isolate the x variables to get (x + 12)(x - 6) = 1/24.

Set each polynomial equal to 1/24 to get you possible answers for what x can be. 

x + 12 = 1/24. Subtract 12 from both sides; you get x = - 12 + 1/24 to get x = - 11 23/24. 

x - 6 = 1/24. Add 6 to both sides; you get x = 6 + 1/24 to get x = 6 1/24


8 0
3 years ago
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