Answer:
Step-by-step explanation:
2x + 12 = 1/3 (7/3x+4/3)

The answer is 9.5 ( rounded, answer is 9.486833)
Answer:
F
Step-by-step explanation:
Multiply -3 by 6.5 and you'll get your answer :)
I hope I helped!
Lets look at the number. 76.78. In each of the different place holders the number is higher than 5. Lets do some examples. 74 rounded to the nearest whole number is going to be 70. 76 rounded to the whole number will be 80. The .78 in your question also contributes.
Answer: 80