PLEASE HELP FAST I’ll mark brainliest Which ordered pair is a solution to the inequalitie

3x-4y<12

(4,0)

(0,-3)

(4,-3)

(2,-1)

Step-by-step explanation:

the first one, because 4 times 3 is twelve, minus 0 is twelve

unless it means less than, then it is the last one

a

b

d

step-by-step explanation:

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18