Answer:
116
Step-by-step explanation:
To find f(12), plug in 12 as x in the equation:
f(x) = 2/3x + 9x
f(12) = 2/3(12) + 9(12)
f(12) = 8 + 108
= 116
So, f(12) = 116
Answer:
2. 8x
3. (12/2)*(10/2)
Step-by-step explanation:
Answer:

Step-by-step explanation:

15 cuts in 5 seconds i think