O ALGEBRAIC EQUATIONS AND INEQUALITIES
Solving a word problem with two unknowns using a linear equa...
Gabrielle is 10 years older than Mikhail. The sum of their ages is 110. What is Mikhail's age?

The difference between tax advoidance and tax evasion

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.

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.