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Jobisdone [24]
2 years ago
5

Simplify (x^2-8x+2) - (3x^2+x-1)

Mathematics
1 answer:
REY [17]2 years ago
5 0

Answer:

−2x^2 − 9x + 3

Hit Brainliest if this was helpful! :)

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Please answer and explain I’ll mark brainliest!!!!!
nekit [7.7K]

Answer:

See below

Step-by-step explanation:

Problem 1

If n is the smallest of the consecutive integers, the next integer would be n+1.

Problem 2

The equation is terms of n is going to be

s = n + n + 1 + n + 2 + n+3

Problem 3

Collect like terms on the right

s = 4n + 6

Problem 4

4n + 6 = s             Subtract 6 from both sides

4n = s - 6              Divide by 4

n = (s - 6)/4

Problem 5

Solve for n when s = 2174

n = (2174 - 6)/4

n = 2168 / 4

n = 542

check

n                 = 542

n + 1            = 543

n + 2           = 544

n + 3     <u>      = 545</u>

Total            2174         Just as it should

7 0
2 years ago
Need help...,.......
Allisa [31]
I hope this helps you

5 0
2 years ago
Express this number in scientific notation: 0.0002077
RSB [31]

Given the number:

0.0002077​

Let's express in scientific notation.

To express the number in scientific notation, move the decimal point so that there is only one non-zero number to the left of the decimal point.

Then, the number of decimal places you move will be the exponent on 10.

If the decimal point is moved to the right, the exponent will be negative.

If the decimal pointt is moved to the left, the exponent will be positive.

In this case the decimal point will be moved to the right.

Using this description, we have the scientific notation below:

undefined

7 0
9 months ago
Read 2 more answers
32 is what percent of 98.6?
MA_775_DIABLO [31]
32 is 32.4543611% 0f 98.6
3 0
2 years ago
2. Eliza uses the point (3, 9) to her home’s location and uses the point (6, 13) to represent the ice cream shop’s location. Eac
Elden [556K]

Answer:

I'm gonna use the distance formula:

Distance = sqrt((x2-x1)^2 + (y2-y1)^2)

Distance = sqrt((6-3)^2 + (13-9)^2)

Distance = sqrt(3^2 + 4^2)

Distance = sqrt(9 + 16)

Distance = sqrt(25)

Distance = 5

The problem says every unit = 1 mile so 5 units = 5 miles.

Answer = 5 miles

Step-by-step explanation:

7 0
2 years ago
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