Simplify each expression by applying the distributive property and combining like terms a. 7(5n - 8) + 6(4 + 6n)
b. -50j + 2k) - (-4j +5k)

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution

Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?