196 Miles
184.63-19.99=164.64
164.64/.84= 196
1.) 1+10a-5a
Subtract 5a from 10a
Final Answer: 1+5a
3.) x-9-3x
Subtract 3x from x
Final Answer: -9-2x
5.) 1-4n+2n-1
Subtract 1 from 1
-4n+2n
Add
Final Answer: -2n
7.) 10k-3k
Subtract
Final Answer: 7k
9.) 5r+4-4
Subtract
Final Answer: 5r
Idk your best bet is to look it up online thats what i do often
Answer is D because multiplying the fraction by 6/6 will result in the fraction for the choice D.
