Find the exact value, without a calculator.
TT
TI
COS
-= COS
8
2.
1/4
[
?]+v[ ]

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

What are “like terms”? why can we only add like terms?

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c