17. The slope of a line perpendicular to y-1/2x-2

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:

25) 56(1) = 5b a. identity property of addition b. identity property of multiplication c. commutative property of multiplication d. commutative property of addition

Tom travels between the two mile markers shown and then finds his average speed in miles per hour. select the three equations that represent this situation.