Answer:
1 pound and 28 crowns is equivalent to 7 dollars.
Explanation:
Let the dollars be x , crowns be y and pound be z.
To find = 1z + 28y = ? (value in dollars)
5 dollars and 35 crowns is equivalent to 7 pounds
...[1]
![z=\frac{5}{7}x+5y](https://tex.z-dn.net/?f=z%3D%5Cfrac%7B5%7D%7B7%7Dx%2B5y)
4 dollars and 4 pounds is equivalent to 56 crowns
![4x+4z=56y](https://tex.z-dn.net/?f=4x%2B4z%3D56y)
...[2]
Using value of from [1] here in [2]:
![x+\frac{5}{7}x+5y=14y](https://tex.z-dn.net/?f=x%2B%5Cfrac%7B5%7D%7B7%7Dx%2B5y%3D14y)
![\frac{12}{7}x=9y](https://tex.z-dn.net/?f=%5Cfrac%7B12%7D%7B7%7Dx%3D9y)
![y=\frac{4}{21}x](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B4%7D%7B21%7Dx)
Now:
![z=\frac{5}{7}x+5y](https://tex.z-dn.net/?f=z%3D%5Cfrac%7B5%7D%7B7%7Dx%2B5y)
![z=\frac{5}{7}x+5\times\frac{4}{21}x](https://tex.z-dn.net/?f=z%3D%5Cfrac%7B5%7D%7B7%7Dx%2B5%5Ctimes%5Cfrac%7B4%7D%7B21%7Dx)
![z=\frac{35}{21}x=\frac{5}{3}x](https://tex.z-dn.net/?f=z%3D%5Cfrac%7B35%7D%7B21%7Dx%3D%5Cfrac%7B5%7D%7B3%7Dx)
1z + 28y = ?
![\frac{5}{3}x+28\times \frac{4}{21}x](https://tex.z-dn.net/?f=%5Cfrac%7B5%7D%7B3%7Dx%2B28%5Ctimes%20%5Cfrac%7B4%7D%7B21%7Dx)
![=\frac{5}{3}x+\frac{16}{3}x=7x](https://tex.z-dn.net/?f=%3D%5Cfrac%7B5%7D%7B3%7Dx%2B%5Cfrac%7B16%7D%7B3%7Dx%3D7x)
1 pound and 28 crowns is equivalent to 7 dollars.
A woman who wants to become a Catholic nun, for example, must be at least 18 years old, be single, have no dependent children, and have no debts to be considered. ... After two years as a novice, the nun then takes her first vows, and then after three more years, takes her final vows.
Answer:
C.to fill the vacancy caused by death or resignation of a member
<span>According to the coso integrated framework, reviews of operating performance are an example of </span>Control Activities<span>(performance indicator)
In the five elements of internal control, Control activities are the set of procedures and regulations that should be carried so the management could avoid as much risk as possible in decision making</span>
<span>The terms anno Domini (AD) and before Christ (BC) are used to label or number years in the Julian and Gregorian calendars. The term anno Domini is Medieval Latin and means "in the year of the Lord", but is often translated as "in the year of our Lord"
</span>