The answer is B, all you have to do is combine like terms 8x+9x and 12+ -3
Answer: The range is 16 :)
Step-by-step explanation:
The lowest number is -9 and the highest is 7. the difference between those is 16.
The answer is: 7/7
hope this helps :))
D. It Is The Most Fitting Answer. The Other 3 Equal More Than Needed.