Anuj travelled a distance of x km in 1/2 hours. He returns back in 1/2 hours but has travelled more distance. Find his speed and distance.

Classify the following triangle check all that apply

Negative 5 1/12 + negative 4 1/4 + 6 3/4

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.