What is x, if f(x) = 3x - 4 and f(x)=19?

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189

Select all the statements that apply to this figure

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test