Answer:
m = -2 and b = -1/3
m = -2 and b = -2/3.
Step-by-step explanation:
y = -2x - 1/3
y = -2x - 2/3
This system has no solutions because y cannot be 2 different values at once.
−6cos( π/3 t)+21
548.41 is the answer
It will be 9 gift bags
Just step by step, 9 equals into both of them.