Which sequence represents an arithmetic sequence?

What is the distance between the points 4,10 and -3,-14 on the coordinate plane

Based on the figures as marked, /\rqs = —

Draw a tape diagram to represent each situation. for some of the situations, you need to decide what to represent with a variable andre bakes 9 pans of brownies. he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students