Yis between x and z, xy=13.8, and xz=21.4 find yz

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a, b and c integers and a> 1

Carli has 90 apps on her phone. braylen has half the amount of apps as theiss. if carli has three timesthe amount of apps as theiss, how many apps does braylen have? let b represent the number of braylen's apps and t represent the number of theiss's apps.