James spent $(2y2 + 6). he bought notebooks that each cost $(y2 − 1).
the expression to find the number of notebooks james bought is .

if y = 3, james bought notebooks.

Atoy company is considering a cube or sphere-shaped container for packaging a new product. the height of the cube would equal the diameter of the sphere . compare the volume to surface area ratios of the containers. which packaging will be more efficient? for a sphere, sa =4πr²

Abakery recorded the number of muffins and bagels it sold for a seven day period. for the data presented, what does the value of 51 summarize? a) mean of bagels b) mean of muffins c) range of bagels d) range of muffins sample # 1 2 3 4 5 6 7 muffins 61 20 32 58 62 61 56 bagels 34 45 43 42 46 72 75

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x