The mathematical phrase 5 + 2 x 18 is an example of a(n)

Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?

Determine if the equation defines y as a function of x: 2xy = 1. yes o no

Find │7│. a. 1 over 7 b. –7 c. 7 asap i always mark brailiest who me so