100 !
what is the equation of this line in standard form?
9x−8y=23
8x−7y=−25
8x−9y=−23
8x−9y=23

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?