Answer: I think the answer is b
Step-by-step explanation:
9514 1404 393
Answer:
no solution
Step-by-step explanation:
The equations describe parallel lines. There are no values of x and y that will satisfy both equations.
In standard form, the two equations are ...
3x +7y = 21
3x +7y = -42 . . . . . with positive leading coefficient
If (x, y) values satisfy the first equation, they cannot satisfy the second equation, and vice versa.
7 books with a cost of 28$ then a 2$ charge which will put him right at 30
Answer:
Hello!!! Princess Sakura here ^^
Step-by-step explanation:
6a)

6b)
