The Associative Laws say that it doesn't matter how we group the numbers (i.e. which we calculate first) ... ... when we add : (a + b) + c = a + (b + c). ... or when we multiply : (a Ã b) Ã c = a Ã (b Ã c).
To complete the PCT in two months (or less) you will need to average approximately 43.6 mi / 70.2 km per day (this was my longest day on trail).
How long does an HSG take? While the actual procedure takes about five minutes, you should plan to arrive for your HSG 30 minutes prior to your scheduled appointment. You can also expect to be with us for 30-45 minutes after the scheduled HSG start time. A friend of mine had an HSG and she said it was painful. Is that true?