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Answer:
(x -t -250)/2
Step-by-step explanation:
The amount left from x after paying t and 250 is ...
x -t -250
If this is split into two equal parts, each share is ...
share = (x -t -250)/2
450
You basically do 1350 * 1/3 or 1350/3
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29
option (2)
Using the cofunction identity
cosx = sin(90 - x) , then
cosb = sin(90 - b) = 0.75