Line a: 3y - x= 6 Line b: 3y = x + 18
Line c: 3y - 2x = 9
Which of these lines are parallel

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.

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?