Find y if

(-8, 1) and (6, y) with slope 2/7

Statement: if two distinct planes intersect, then their intersection is a line. which geometry term does the statement represent? defined term postulate theorem undefined term

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth