0.800 rounded to the nearest tenth is0.8
F(3)= 16. Essentially, you need to substitute 3 for x, which would look like this: 3(3) + 7. Then, by using PEMDAS/the order of operations, multiply 3 by 3 to get 9, and then add 7 to get 16.
Answer:
77/16
Step-by-step explanation:
The answer is 2/3
or in decimal form: 0.6 repeated
