PART 3 ANSWER THIS HOW U HAVE YO GIRL TO GO GET SUM AND SHE ACTIN LIKE SHE THT HARD AND LAZY AND WONT GET UP

A. BE POLITE AND SAY PLZ
B. TELL HER AGAIN IN SAME VOICE
C. YELL AT HER AND YEEL LOUDER
D. JUS WALK AWAY AND GET IT YO SELF

What is the value of  y  in the solution to the system of equations? x  +  y  =  12x  –  3y  =  –30a. –8b. –3c. 3d. 8

Afunction is given: f(x)=3x+12 a. determine the inverse of this function and name it g(x) b. use composite functions to show that these functions are inverses. c. f(g(– explain: what is the domain?

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.