In triangle ABC, the size of angle B is 4 times the size of angle A, and the size of angle C is 2° less than 5 times the size of angle A.

Find the size of the angles.

Asphere has a diameter of 10 in. what is the volume of the sphere?

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.

Which expression gives you the distance between the points (5,1)and(9,-6)