How many of the Abelian Group properties hold for the Rubik's cube? A) 1
B) 2
C) 3
D) 4
E) 5

1.) 2x + y = 3 2.) x - 2y = -1 if equation 1 is multiplied by 2 and then the equations are added, the result is a.3x = 2 b.3x = 5 c.5x = 5

Adaylily farm sells a portion of their daylilies and allows a portion to grow and divide. the recursive formula an=1.5(an-1)-100 represents the number of daylilies, a, after n years. after the fifth year, the farmers estimate they have 2225 daylilies. how many daylilies were on the farm after the first year?

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.