If bc = 4x + 5 and ad = –3x + 26, find ad. a. 3 b. 17 c. 21 d. 31

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

Karen will divide her garden into equal parts. she will plant corn in 8/12 of the garden. what is the lowest number of parts she can divide her garden into?

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?