B) 3n
well, first of all, you can try it out with numbers like 4,6,28...
3(4)
=12
3(6)
=18
3(28)
=84
also, you can disprove the other theories
a) 0+3=3 (odd)
b) 4^2-1=15 (odd)
Answer:
252
Step-by-step explanation:
He earns 2522 for 18 hours of work.
Answer:
There are no values of x that make the equation true.
D) No solution
Answer:
done
Step-by-step explanation:
Ef=19, as given in the question.
