When simplified, the value of the expression (15 - 11)^2 + sqrt 64/4 is equal to.

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

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

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?