7. you eam (4x + 12) points after completing x levels of a video game and
then lose (2x – 5) points. write an expression that represents the total
number of points you have now.

Select the best attribute for the angle pair formed by two parallel lines intersected by a transversal.

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.

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.