What is 163.5% of 20

Calculate 38% of 15.6

Expended form 605,970

The temperature this morning was - 4 degrees. During the day, it dropped another 7 degrees. What was the temperature after it dropped?

Find the radius and center of the circle 17+x^2+y^2-8x-6y=0

Which expression is equivalent to n5 • k5 • n-5 • k?

A 11-story building has a glass-enclosed elevator that goes up and down the outer wall of the building. From 1 floor (s) below the topmost floor, you take the elevator and go down 5 floors. How many floors are you above the bottom floor?

Which measure is greater six feet or two meters

Factor this: y = - 4x²-4

Factor 6x^2+11x+4 ... ?

Where would water be placed, if at all, in this Venn diagram? A) on the acid side B) on the base side C) in the middle, within both D) it can't be placed accurately