Angle ABC and Angle DBC are adjacent angles.
What equation must always be TRUE?*
A. Angle ABC = Angle DBC
B. Angle ABC + Angle DBC = 90°
C. Angle ABC + Angle DBC = 180°
D. Angle ABC + Angle DBC = Angle ABD

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.

Four quarts of a latex enamel paint will cover about 200 square feet of wall surface. how many quarts are needed to cover 98 square feet of kitchen wall and 52 square feet of bathroom wall

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g