Order the numbers from least to greatest. Put the lowest number on the left. 3.913 3.391 3.931​

3.391, 3.913, 3.931

Step-by-step explanation:

Hope i could help :)

the reporter's right

step-by-step explanation:

1/4 = .25 / 25%

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