HEL Given ABC where AB = BC
Which is the base of the triangle?
А) ВС
B) cannot be determined
C) AB
D) AC

Samantha swam upstream for some distance in one hour. she then swam downstream the same river for the same distance in only 12 minutes. if the river flows at 4 mph, how fast can samantha swim in still water?

Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny

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