Answer:
Step-by-step explanation: the first equation has no solution second one has no solution as well 3rd one has infinite solutions.
Answer:
Integers are always closed under subtraction, addition and multiplication, not division though. Hope this helped! :D
Step-by-step explanation:
Yea that’s a nice graph i’d say looks a little fishy though
Answer:
79
Step-by-step explanation:
79 should be the correct amswer
Answer: the answer is a
Step-by-step explanation: