What Is ?1-2?=34
in Math?

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?