5x -16= 9x x-1 i am a ickenn jkwejjerhu3hjrhu4hu

What is x and y (use substitution? ) 5x+3y=38 and y=3x+8?

Airline passengers arrive randomly and independently at the passenger-screening facility at a major international airport. the mean arrival rate is 10 passengers per minutes. compute the following probabilities. p(x = 4) p(x > 11)

The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.