Answer:
top right
Step-by-step explanation:
The tree on the top right shows pick a marble and then picking a second marble. You pick either a red or a yellow on the first round. Then on the second round you get blue green or pink. This is not a sample space for picking one marble.
Answer:d
C
f(x) - g(x)
= - x + 4 - (6x + 3)
= - x + 4 - 6x - 3 ← collect like terms
= - 7x + 1 → C
4 units
3-2=1 unit
7-3=4 units
1*4=4 units
