Aiden earned $184.50 at his job when he worked for 9 hours. What did he earn in one
hour?

20 da is equal to a. 2,000 cm. b. 2 m. c. 20,000 cm. d. 20,000 mm

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.

Hello, i need compare km^2 and km. what's difference in this?