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).
What to know before your visit. Insurance is not accepted for this service and payment is due at time of visit. Patients must return for a follow-up visit within 48 to 72 hours of the initial visit to have the tuberculin skin test (TST) assessed. Each visit is charged separately.