I never been good at that either
Answer:
Step-by-step explanation:
1. If then
Change y into x and x into y:
2. If then
Change y into x and x into y:
3. Find
Hey!!!
Answers:
1. {d}
2. {a,d,g,f}
3.{g,e,f}
please see attached picture for full solution
Hope it helps
Good luck on your assignment
Stay safe..
Answer:
B.
Step-by-step explanation:
Credit cards act as currency that you don't have in the moment, however you have to pay the bill each month