Answer:
51 dollars
Step-by-step explanation:
4 times 12.75 =51
D. All real numbers
The domain can be anywhere from negative infinity to infinity (-♾️ , ♾️ )
The system of equation that has one solution is: (d) –2x+ 7y = –5 and 2x +7y = –9
<h3>What are systems of equations?</h3>
This is a group of equations which may have none, one or more solutions.
From the list of given options, the system of equations that has one solution is:
–2x+ 7y = –5 and 2x +7y = –9
This is so because, the solution is (-1,-1)
However, the other systems have infinite many solutions
Read more about system of equations at:
brainly.com/question/13729904
Answer:
i can JUST GET ON YOUR CROME BOOK
Step-by-step explanation:
Step-by-step explanation:
I hope this answer helps you
have a great day ahead:)
