In parallelogram abcd , ∠a and ∠b are adjacent. the measure of ∠b is two times the measure of ∠a . which equation gives the exact measure of ∠a ?

The function models the number of accidents per 50 million miles driven as a function

The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?

Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?