Try it on your own: evaluat
2c+2
a) -

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers