The owner of an electronics shop want to measure the volume of this display case. the display case consists of two rectangular prism-shaped pieces. what is the volume of the display case?

This is so harddd! solve. 1 + 1 = solve 4 + 4 = solve 3 x 3

Convert 50 kilogram to pounds. (the conversion factor from kilogram to pound is 2.2046.) a. 52.2 lb. b. 110.2 lb. c. 22.6 lb. d. 47.8 lb.

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.