Solve the system of two equations using elimination with multiplication.

4x−6y=−48
−2x+4y=30 (1 point)
Responses

(3, 9)
left parenthesis 3 comma 9 right parenthesis

(−3, 6)
left parenthesis negative 3 comma 6 right parenthesis

(−33,−9)
left parenthesis negative 33 comma negative 9 right parenthesis

(−21,−6)