I will brainlist who can answer this 2 question ! Determine whether each linear system has one solution, no solution, or an infinite number of solutions.

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that

Aubrey read 29 books and eli read 52 books what number is equal to the number of books aubrey read?

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.