Answer:

Step-by-step explanation:

B,C and D are correct because all of those choices include letters which are arranged in order from left of right.
Answer:
When you barter, you must trade it for something else in order to buy something.
Step-by-step explanation:
True? I dont know what you're trying to ask. if you're asking whether or not it's true, it is.
-6-y / 3-7 = -2/3
-6-y / -4 = -2/3
Multiply through by -12:-
3(-6-y) = 8
-18 - 3y = 8
3y = - 26
y = -8 2/3