Find an ordered triple to represent a in the equation vec a =3 vec f + vec g if vec f =(1,-3,-8) and vec g=(3,9-1)

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?

With this question, the answer with the red arrow is incorrect!