Cate and elena were playing a card game the stack of cards in the middle had 24 cards in it to begin wiht. cate added 8 cards to the stack elena then took 12 cards from the sack. finally cate took 9 cards from the stack. how many cards were left in the stack?

Two lines parallel to the same plane are parallel to eachother

Aline passes through 3,7 and 6,9 what equation represents the line

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25