Aclubhouse was furnished with a total of 9 couches and love seats so that all 23 members of the club could be seated at once. each couch seats 3 people and each love seat seats 2 people. how many couches and how many love seats are in the clubhouse?

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.