Answer:
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
f(x) =3x-x=2x,
f(7-2)=f(5)= 2*5=10
Answer:
What is your question?
Step-by-step explanation:
306 i did the math to the best of my ability
Where’s the picture, if you had a picture i could help you :)
