In AABC, AC is extended through point C to point D, mZBCD = (9x - 1)º, m_ABC = (3x + 18), and mZCAB = (3x – 4)". Find mZCAB.​

This week, conrad will work 1 3/4 times longer than last week. giovanni will work 1 1/3 times longer than last week. sally will work 2/3 the number of hours she worked last week. match each employee's name to the number of hours he or she will work this week

Average acceleration: i have no idea how to do this.

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply