Answer:
D and A
Explanation:
pls i answered first ! Hope this helps!
Answer: 6x+2y=14: Slope= -3 x intercept = 2.3 y intercept = 7
5x-2y =8 slope = 2.5 x intercept = 1.6 y intercept = -4
Explanation:
Answer:
C or 3, it is the third answer down
Explanation:
I believe it was either the Sumerians or the Mesopotamians, hope this helps! :-)