4, 16, 64,

is this sequence arithmetic or geometric? what's the common difference or common ratio? what is the recursive formula?

answer! needed!

Use the elimination method to find the solution to the system of equations. 2x - 3y = -9 -x + 3y = 6

Chamberlin wants to bottle 1\8 of her apple cider. she pours the apple cider evenly among 6 bottles. what fraction of her apple cider will she put in each bottle? what expression could represent this situation?

Find the value. a. 0.003 b. 0.03 c. 0.3 d. 3