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A rectangle has a length of 2×2 + 5x + 1 and a width of 3×2 + 4x + 3.  What is the perimeter of the rectangle? Show your work. 

What is meant by the zero principle? Provide an example to illustrate your understanding. 

Simplify , and then evaluate for x = 2 and y = 3 Show your work!

Which of the following is a contradiction for prescribing oral estradiol hormone replacement therapy in postmenopausal women?

A nurse practitioner preceptor and learner are discussing antiarrhythmic medications. Which statement by the nurse practitioner learner is FALSE?

A patient presents with a two-week history of sinus congestion that improved slightly around day seven but got much worse again around day 10. She feels pressure under her eyes. She reports no allergies. Which medication would the nurse practitioner prescribe as first-line treatment?

Which of the following is responsible for transporting proteins from the rough ER to the Golgi apparatus?

Which of the following processes occurs in the chloroplasts of plant cells?

The activity of an enzyme might be inhibited by the binding of a competitive inhibitor to the ________?