A collection of dimes and nickels is worth $3.30. If there are 42 coins in all, how many dimes are in the collection?
h
Let x = dimes
Let y = nickels

Adriveway is 40 yards long about how many meters long is it

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with