Find ZC.
A. 4
B. 16
C. 22
D. 32

How many degrees does the hour hand move from 3: 00 to 5: 30?

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

Solve the formula ax+ by = c for x.