A. but I would double check on that one first.
Answer:
The answer is B (9)
Step-by-step explanation:
Count the distance.
Answer:
<h3>f =27</h3>
Step-by-step explanation:

Collect like terms and simplify

Switch sides

Answer:
The answer in lowest terms is 15/17
Step-by-step explanation:
Hope that helps!
A = b is given to us
Multiply both sides by c to get
a = b
a*c = b*c
The rule to multiply both sides by c is the multiplicative property of equality
Then on the right side, replace c with d. This replacement is possible due to the fact that c = d. This is using the substitution property.
So we go from
a*c = b*c
to this
a*c = b*d