C- in the table every ratio y/x is equal so the relationship is proportional
Hey There! :)
To Solve for t.

Distribute the brackets.


Subtract 7t from both sides.



Factor out variable, t.

Divide both sides by h-7.


Hope this helps!
-Benjamin
Answer:
A) t = -3
Step-by-step explanation:
-18 = 6t
divide both sides of the equation by 6
-18/6 = 6t/6
-18/6 = t
-3 = t