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eimsori [14]
3 years ago
13

The angles shown above form a linear pair. Show all of your work for full credit.

Mathematics
1 answer:
Akimi4 [234]3 years ago
7 0

Answer:

A. (4n + 22) + (8n - 10) = 180

B. n = 14

C. 78° and 102°

Step-by-step explanation:

A. The relationship between the two angles that are a linear pair is: their sum gives us 180°. That is:

(4n + 22) + (8n - 10) = 180

B. (4n + 22) + (8n - 10) = 180

Solve for n.

4n + 22 + 8n - 10 = 180

Collect like terms

12n + 12 = 180

Subtract 12 from both sides

12n + 12 - 12 = 180 - 12

12n = 168

Divide both sides by 12

\frac{12n}{12} = \frac{168}{12}

n = 14

C. Plug in the value of 14 to get the measurement of both angles

(4n + 22) = 4(14) + 22 = 56 + 22 = 78

(8n - 10) = 8(14) - 10 = 112 - 10 = 102

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Answer:

2.4

Step-by-step explanation:

10% of 24

Make the 10% a decimal.

0.10

Multiplication!!!

0.10×24

0.10×24=2.4

7 0
3 years ago
Please answer this correctly
MrMuchimi

Answer:

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Step-by-step explanation:

There are 2 pints in one quart. This means that there are 10 pints in 5 quarts, plus 1 would be 11.

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3 years ago
Which describes the shape of the distribution of total points in Mr. Price's science class?
Nimfa-mama [501]
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2 years ago
Which function below is the inverse of f(x) = The quantity of three x plus five, over seven?
Nastasia [14]
Given function: f(x) = (3x+5)/7

y = f(x) so it's the same as y = (3x+5)/7

Swap every copy of x and y to get x = (3y+5)/7

Solve for y to get....
x = (3y+5)/7
7x = 7*(3y+5)/7
7x = 3y+5
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5 0
3 years ago
Read 2 more answers
Rigo and Ian went shopping for soccer cleats and practice uniforms. Rigo spent $451, before taxes, and purchased three uniforms
yan [13]

Answer:

The price of uniform U= $145

price of each pair of cleats C= $16

Step-by-step explanation:

Let:

The Price of Each Uniform = U

The Price of Each Pair of Cleats = C

Rigo spent $451, before taxes, and purchased three uniforms and one pair of cleats.

→ Equation A

Ian spent $757, before taxes, and purchased five uniforms and two pair of cleats.

→ Equation B

Let's calculate → 2(Equation A) - (Equation B)

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6U+2C-5U-2C= 145

U=$ 145

3U+C= 451

3(145)+C= 451

C= 451-435

C= $16

3 0
3 years ago
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