First lets figure out 2 and 1/4 as a decimal
2 and 1/4 = 2.25
So now we subtract
5 - 2.25 = 2.75
She is 2.75 miles away from her starting point
:P
Answer:
Csbs
Step-by-step explanation:
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Answer: 
Step-by-step explanation:
Given
The expression is

Use identity 
Apply identity

The answer is D cause y represents 5 in this case