Iadd 20 to my number and subtract 17 from the new number. the answer is 37. what is my number?

Reduce fractions expressing probability to lowest terms. in 3,000 repetitions of an experiment, a random event occurred in 500 cases. the expected probability of this event is?

Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y