Answer:
yes.
Step-by-step explanation:
Because if you buy a re-usable water bottle you wont have to keep buying more water bottles
To solve the problem, substitute the given points for x in the given equation to get

Solving the three equations simultaneously, we have:
a = -3, b = 2 and c = -5
Therefore, the required equation is
Answer:
y= -2x + (-6)
or
y= -2x - 6
both work !
Step-by-step explanation:
Let me show you a website that has saved my behind so many times in high-school...
https://www.cymath.com/