Find x
triangle
2x+25, 7x+20, and 4x+20

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.

Write the equation in logarithmic form e^x=403.429

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect