9514 1404 393
Answer:
$2505.80
Step-by-step explanation:
After the first exchange, the tourist has ...
$3000(12.90 R/$) = R38,700
After 7 days, she has ...
R38,700 -7(R900) = R32,400
After the second exchange, she has ...
R32,400 × ($1/R12.93) = $2505.80
She gets $2505.80 at the second exchange.
Answer:
The continents moved by 1.905 centimeters each year.
Step-by-step explanation:
This question is solved by proportions, using a rule of three.
In the past 100 years, scientists measured the movement of the continents to be 190.5 centimeters. How much it moved in a year?
100 years - 190.5 centimeters.
1 year - x centimeters
The continents moved by 1.905 centimeters each year.
hello
Step-by-step explanation:
l=2160
<h2>
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6
Mark brainliest please
Hope this helps you
So in this problem you would have to distribute the 3 into the parentheses.
When you do that you end up getting 69d+12d-18d
Then just add to get 81d-18d
So your final answer is 63d
:)