question 3: -2
question 4: 0
Ordered pairs in a graph go in the sequence of (x, y)
Greetings!
"<span>The difference of six times a number and 7 is -49"...
In number and variables, this would be:
</span>

<span>
Add
7 to both sides.
</span>

<span>Simplify.
</span>

Divide both sides by
6.

Simplify.

Hope this helps.
-Benjamin
Answer:
i think its letter B. 20% down payment