May to solve this

a=3,b=1,c=0& d=2
solve; a^3-3a+i2

Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3