If you eat 3 pieces of pizza out of 10 total, how can that be represented by a fraction

Name the quadrilaterals that have four equal sides.

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

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)?