3,6, 17, 42, 87, 158, ...,
what is the term to term rule ?

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)?

Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?

Which number line correctly shows 0.8 + 0.3?