Answer:
parabola
Step-by-step explanation:
took the test
42,786 divided by 12 = 3,565.5
i think the answer is b
The solution is x = 9, y = -1.
x + y = 8
x - y = 10 Adding to eliminate y:
2x + 0 = 18
x = 9 Substituting x = 9 into the first equation:
9 + y = 8
y = 8 - 9
y = -1..
