Answer:
9
Step-by-step explanation:
10
Answer: -12
Step-by-step explanation:
To get from -5 to 12, you'd add 7
So to get to the first, subtract 7 from -5
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:
B
Step-by-step explanation:
I can't really see the problem, however I believe B is the only one that shows an infinite number of solutions.