Asap.

at the afternoon matinee movie, 2 adult tickets and 5 child tickets cost $41, and 4 adult tickets and 2 child tickets cost $42. which two equations can be used to determine the price of each ticket?

let x represent the cost of an adult ticket and y represent the cost of a child ticket.

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

Given that abcd is a rhombus, what is the value of x?

If there are 3.281 feet in 1 meter, how many inches are in one centimeter