Which of these expressions is equivalent to x2–2x+2 / x-1

A. x-1+ 1/x-1

B. x

C. x-1-1/x-1

D x-2

Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)

Which strategy is used by public health to reduce the incidence of food poisoning?