F. ree poi. nts and im bor. ed first answer gets brainlliest)
whats 14,000,000x 21?

Use the elimination method to find the solution to the system of equations. 2x - 3y = -9 -x + 3y = 6

What is the slope of the line shown below?

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.