F the first three numbers of a proportion are 19, 38, 11, find the fourth proportional is

With this question! what is process of elimination? ? p. s. my brothers acc got banned so add his new one @ yamauchiyamyam17

For what values of x is x2 + 2x = 24 true?

If the value of x increases by 5, how does the value of m(x + 3) change? a) it increases by 5m. b) it increases by 8m. c) it decreases by 5m. d) it decreases by 8m.