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lesya692 [45]
3 years ago
12

The money used in Saudi Arabia is the Riyal.The exchange rate is 4 Riyals to 1 dollar. How many Riyals would you receive if you

exchange 5 dollars?
Mathematics
1 answer:
inysia [295]3 years ago
5 0

Answer:

20 Riyals you receive if you exchange 5 dollars .

Step-by-step explanation:

As given

The money used in Saudi Arabia is the Riyal.

The exchange rate is 4 Riyals to 1 dollar.

i.e

4 Riyals = 1 dollar.

Now calculate for 5 dollars.

5 × 4 Riyals = 5 × 1 dollars

20  Riyals = 5 dollars

Therefore 20 Riyals you receive if you exchange 5 dollars .


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mariarad [96]

Answer:

  x = -4, 5/2

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A quadratic can be solved may ways, including graphing, factoring, and the quadratic formula. You can also check possible answers by making use of the relationships between solutions and the coefficients.

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12. Find three consecutive even integers such that
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Step-by-step explanation:

Hi there!

Let <em>x</em> be equal to the smallest integer.

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