What is the solution to this equation? -10 + 2/3|x| = -4

A. No solutions exist.
B. x= -9 or x= 4
C. x= -9 or x= 9
D. x= 9 or x= 21

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

41/2 - 1 1/3 what is the answer as a fraction?

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)