It takes 78 days to create a custom motorcycle. write an algebraic expression to describe the number of days it takes to create n custom motorcycles. how many days will it take to create 6 custom motorcycles?

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

D(5, 7). e(4,3), and f(8, 2) form the vertices of a triangle. what is mzdef? oa. 30° ob. 45° oc. 60° od 90°

Use corrrct notations to name the sides