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Shalnov [3]
2 years ago
13

Write 8-3n +3n in the simplest form.

Mathematics
1 answer:
gavmur [86]2 years ago
3 0
11-3n that is what I think it is if it is correct your welcome if it is incorrect I am sorry check with a calculator first
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HELPPPPPPPPPPP PLZZZZZZZZZZZZZZZZZZZZ!!!!!!!!!!!!
n200080 [17]

Answer:

x = 3

Step-by-step explanation:

The external angle of a triangle is equal to the sum of the 2 opposite interior angles.

10x + 2 is an exterior angle of the triangle, thus

10x + 2 = 2x + 1 + 25

10x + 2 = 2x + 26 ( subtract 2x from both sides )

8x + 2 = 26 ( subtract 2 from both sides )

8x = 24 ( divide both sides by 8 )

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4 0
3 years ago
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Your company is hosting a benefit 5 kilometer race. How long will the race be to the nearest tenth of a mile?
Akimi4 [234]
1km=0.62 miles

so multiply 1km by 5 to get 5km
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7 0
3 years ago
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3x ^ 3 - x ^ 2 Determine if the expression is polynomial or not . If it is a polynomial , state the type and degree of the polyn
kaheart [24]

Answer:

The given expression is a cubic polynomial with degree 3.

Step-by-step explanation:

We are given the following in the question:

3x^3-x^2

Polynomial:

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  • The variables and coefficients involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables.

Since, the given expression satisfies all the properties, it is a polynomial.

Degree of polynomial:

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The degree of given polynomial is 3.

Nature of polynomial:

It is a cubic polynomial.

8 0
3 years ago
I need help lol!!
zmey [24]

Answer: Its 7,6 HONEYZ

Step-by-step explanation:

4 0
2 years ago
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katovenus [111]
The circle increase in area will be by a factor of 1.5
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Answer is 22.47 %
5 0
3 years ago
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