This is called the Pythagorean theorem : a ² + b ² = c ². You can substitute any of the variable with any of the known numbers and then you all you have to do is isolate the variable. I hope that helps!!
i think its twenty hours.....but dont take my word on it im not 100% on it
3x + 4 = 2x + 2
3x - 2x = 2 - 4
x = -2
one solution
The t-shirt that cost $15.29 is worth Denmark Krone 96.93
Which country and currency are to be chosen?
I chose Denmark and her Denmark Krone as the country's currency bearing in mind that the chosen item is the t-shirt whose dollar cost $15.29
In other words, the task at hand is to convert $15.29 which is the cost of t-shirt to the Denmark Krone whose exchange is Denmark Krone 6.3394
to $1
$1=Denmark Krone 6.3394
$15.29 t-shirt=Denmark Krone 6.3394*15.29
$15.29 t-shirt=Denmark Krone 96.93
Note that even if exchange rate was rounded to 4 decimal places, it is expected based on norm or industry practice that the final amount in Denmark Krone be rounded to 2 decimal places, in other words, the shirt at the airport gift shop whose cost $15.29 is Denmark Krone 96.93 in Denmark
Find out more about exchange rate on: brainly.com/question/21469251
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