Aaa gurantees congruence between two triangles

4. find the geometric mean of 4 and 12. 24 8

In what form is the following linear equation written y=9x+2

Tamera puts 15/4 gallons of gasoline in her car. which mixed number represents the gallons of gasoline? a) 2 3/4 gallons b) 3 1/4 gallons c) 3 3/4 gallons d) 4 1/2 gallons answer it's worth a lot of points!