The power of 25 on the variable z needs to be changed. It has to be divisible by 3.
Answer:
32x3−20x2+24xz+56x−15z−35
Step-by-step explanation:
Y = 5
i think that what you meant
so the point will be (0,5) and will be a horizontal line at y=5
hope that helps
Answer:
500 people?Not too sure but that is my best guess
Step-by-step explanation:
Use simultaneous equations:
2x + 7 = x^2 + 8x - 9
7 = x^2 + 6x - 9
16 = x^2 + 6x
+ or - 4 = 7x
answer is
-4/7 or 4/7