Which answer is equal to 2i - 0.3i?
A. 1.7
B. 1.7i
C. -1.7
D. -1.7i

List the elements of the set in roster notation. (enter empty or ∅ for the empty set.) {x | x is a letter in the word hippopotamus}

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.