X/8 = 19/13 => x = (8*19)/13 = 11.69 inches long;
<h3>2
Answers: Choice B, Choice C</h3>
The rule we use here is 
If the font size is too small, then it says (a^b)/(a^c) = a^(b-c)
We subtract the exponents when dividing exponentials like this. The bases must be the same.
So this means the exponents 13 and 3 subtract to get 13-3 = 10
We either have an exponent of "13-3" or an exponent of "10" as an equivalent expression. The base stays at 2 the entire time.
Answer: i think the answer is -3
Step-by-step explanation:
This would equal about 23,900
i hope this helps you.
The answer is c ok I just want you in my