Which is an equation of the line that passes through (4, -5) and (6, 9)?

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:

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers

Here is another math questions. i will keep asking different questions. 4^2x=6