Answer: Infinitely Many Solutions
Step-by-step explanation:
Substitute y into the second equation:
2(-2x-6)=-4x-12
Then you get -4x-12=-4x=-12. Since this is 0=0 it would make it infinitely many solutions.
Answer:
you are on the right track
Step-by-step explanation:
the second ones right so you are right :)
Answer: CasioFX-CG50
Step-by-step explanation: you can get it on amazon
Answer:

To get the area of the quadrilateral to do see the 4 sides do all four side 7x7x7x7