Which list shows the numbers in order from least to greatest? 323 , 3.7, 3.65 a.3.65, 3.7, 323 b.323 , 3.65, 3.7 c.3.7, 3.65, 323 d.3.65, 323 , 3.7

A. 3.65, 3.7, 323 orders them from least to greatest.

the correct answer is  A..3.65,3.7,323

it is a. 4.2 because 7.6-3.4 gets the remaining length of 4.2. i might be wrong but i am pretty sure this is the answer.

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