Whats the answer
i am working on the same test right now
Answer:

Step-by-step explanation:
Swap the sides of the inequality and flip the inequality sign:

Divide both side of the inequality by -6 and flip the inequality sign:

A fraction is a short way of writing a division, and when you
actually perform the division, you get the decimal.
Either of them can be written as the other one.
Y + 2.3 = 0.45x
y = 0.45x - 2.3
-2y = 4.2x - 7.8
-2(0.45x - 2.3) = 4.2x - 7.8
-0.90x + 4.6 = 4.2x - 7.8
-0.90x - 4.2x = -7.8 - 4.6
-5.1x = - 12.4
x = -12.4 / -5.1
x = 2.4
y + 2.3 = 0.45x
y = 0.45(2.4) - 2.3
y = 1.08 - 2.3
y = -1.2
solution is : (2.4, - 1.2)