3. a manufacturer of shipping boxes has a box shaped like a cube. the side length is (5a + 4b). what is the volume of the box in terms of a and b? show your work.

Kevin has just finished paying off his loan. he was assessed a service charge of $422. he paid off the principal and the interest by making weekly payments of $36.13 for four years. if the principal was $7,150, how much did kevin pay in finance charges, to the nearest dollar? a. $498 b. $365 c. $422 d. $787

Vip at (-2,7) dropped her pass and moved to the right on a slope of -9 where can you catch up to her to return her vip pass

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angles. measure need asap