Answer:
(3+1/2) x 12 = 42
Step-by-step explanation:
Answer:
4 is answer of the problem

To find f(5) substitute in the equation the x by 5 and evaluate:

Then, f(5) is 17
Answer:
which triangle am confuse
Answer:
Electric TV, Airplane, Refrigerator, Computer, Steel
Step-by-step explanation: