Let U =(1,2,4,5,a, b,c, d,e) Find the complement of the set R=(1,2,5b, d) A.(4,a, b,c, e)
B. (3,4,a, c,e)
C. (3,4,a, b,c, e)
D. (4,a, c,e)

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

Anew movie is released each year for 14 years to go along with a popular book series. each movie is 2 minutes longer than the last to go along with a plot twist. the first movie is 70 minutes long. use an arithmetic series formula to determine the total length of all 14 movies

Ahealth-food producer has 250 samples of a new snack to distribute in the mall. the producer has to keep at least 50 samples for display in the health food for the product launch. how long will the samples last if consumers are taking the samples at a rate of 25 every hour