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:
B
Step-by-step explanation:
it is an exponential function
Concentric circles because if a line is tangent to one circle, it would only intersect teh other
Answer:
Papi
Step-by-step explanation: