2a - 4 + 6b - 3 - a + 5b + 4

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

Closing a credit card usually _your debt ratio. a. increasesb. decreasesc. improvesd. has no effect on

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x