Solve the equation with steps: -5(-5+4a)= -3a-23-5a

How can you find the conditional probability of a given b as the fraction of b’s outcomes that also belong to a, and interpret the answer in terms of the model? i just need a good explanation

Given: x - 4x > 0, then the solution set in interval notation is: (-2, 0) true o false

Sove the equation 6c + 11 = 2c + 59