Answer:
2.66666667
Step-by-step explanation:
i looked it up
Answer: I think point C
y = -2x + 3
m = -2
y = -2x + b
3 = 0 + b
b = 3
The answer is A
1 1/2 *2 *1 1/2 = 4.5 or 4 1/2