F(6)=3x6+2= i need help solving this

In the triangles, tr = ge and sr = fe. if = 3.2 ft, which is a possible measure of ? 1.6 ft 3.0 ft 3.2 ft 4.0 ft

Which expression gives you the distance between the points (5,1)and(9,-6)

What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)