What is 1/3 divided by 1/4
A 3/4
B 1 1/12
C 1 1/4
D 1 1/3

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

Ill mark the brainliest if you me with the these three questions 7,8,9

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)?