3 years ago

Can someone tell me the answer for this please

1 answer:

7 0

Exterior angle equals sum of interior opposite angles
10x = 7x + 30
3x = 30
x = 10 so the exterior angle = 10 x 10 = 100 degrees

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Answer:

$49.297

Step-by-step explanation:

21.5% x 3

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3 years ago

A hotel charges an 8% tax, as required by law to pay the city. If Mr. and Mrs. Lafferty paid $167.40, what was their bill before

svetlana [45]

Let x is the original bill
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4 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=Simplify%3A%20%20%5Cfrac%7B%20%7Bx%7D%5E%7Ba%20%2B%20b%7D%20.%20%7Bx%7D%5E%7Bb%20%2B%20c%7D%20

kozerog [31]

Step-by-step explanation:

$\bf \underline{Solution-} \\$

We have to simplify the given expression.

$\rm = \dfrac{ {x}^{a + b} \cdot {x}^{b + c} \cdot {x}^{c + a} }{ {x}^{a} \cdot {x}^{b} \cdot {x}^{c} }$

We know that:

$\rm \longmapsto {x}^{a} \times {x}^{b} = {x}^{a + b}$

$\rm \longmapsto \dfrac{ {x}^{a} }{ {x}^{b} } = {x}^{a - b}$

Therefore, we get:

$\rm = \dfrac{ {x}^{(a + b) + (b + c) + (c + a)}}{ {x}^{a + b + c} }$

$\rm = \dfrac{ {x}^{2(a + b+ c)}}{ {x}^{a + b + c} }$

$\rm = {x}^{2(a + b+ c) - (a + b + c)}$

$\rm = {x}^{a + b + c}$

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3 years ago

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Novay_Z [31]

Answer:

Step-by-step explanation:

6/16 = 0.375

8/24 = 0.33333...

4/8 = 0.5

6/16 = 0.375

therefore, B is correct

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3 years ago

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kondor19780726 [428]

She pays $4 each time she rents a movie.

8 0

4 years ago

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