(b) Solve using algebra.
7x - 13 = x + 8

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Cassie is traveling 675 miles today to visit her brother and his family. so far, she has stopped for gas three times. at the first stop, she put in 7.1 gallons of gas and paid $23.79. at her second stop, she put in 5.8 gallons of gas and paid $19.08. and, at the third stop, 6.6 gallons and paid $20.39. at which stop did casey pay the most for gas?

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?