What are the values of a and b in the equation A a = 2, b=4
B a = -2, b=4
C a=-2, b= -4
D a=2, b= -4

Askyscraper is 396 meters tall. at a certain time of day, it casts a shadow that is 332 meters long. at what angle is the sun above the horizon at that time?

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?