Find the value in Australian dollars for each exchange rate.
<span>1st exchange rate: </span>
<span>14000/6.21= $2254.43 </span>
<span>2nd exchange rate: </span>
<span>14000/6.37= $2197.80 </span>
<span>Find the difference between the two: </span>
<span>$2254.43 - $2197.80 = $56.63 </span>
Since the first value is greater than your second one Aggie lost money and your answer is <span>It decreases by $56.63.</span>
Answer:
13in
Step-by-step explanation:
13in because if you add all
Looks like the system is
We can eliminate by taking
so that , and
Substitute into this last equation and solve for :
Then
Plug these values into any one of the original equation to solve for :
Hence the solution is x = 4, y = -3, and z = 2.
Answer:
Step-by-step explanation:
Answer:
x=25
Explanation:
Using the method of cross multiplication and division set up like so,
(100•4.5)/18 will give you 25.
4.5•100=450
450/18=25