Answer:
q=-5
Step-by-step explanation:
Answer:
40
Step-by-step explanation:
3u-> 60
1u-> 20
2u->40
Answer:
Step-by-step explanation:
<span>C and B are *candidates* for being the correct solution
because f(2) = 4 for both.
</span>
A is the correct solution because f(3)=6