Which classification describes ∠acd and ∠dcb?
linear pair
right angles
vertical angles
complementary angles

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?