Answer:
a= infinite
b= one sol
c= no solutions
d= infinite
Step-by-step explanation:
I how this helped. Basically solve for X and see if you can. If you can't it is zero solutions, if you can solve it one way then it is one solution, and if will will always solve then it is infinite solutions.
1664 I think????
Sorry that is toooooooooooooooooooooo much
Answer: z=43
y= -x
Attachment below