three girls have a sum of money the sum of Sunday and Gabrielle money is 950 Sunday and Tuesday have$ 1750 Tuesday has four times as much as Sunday how much money did they have​

25) 56(1) = 5b a. identity property of addition b. identity property of multiplication c. commutative property of multiplication d. commutative property of addition

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.