Help me pretty please lol

2

Step-by-step explanation:

y = -2x - 1  is your answer

Step-by-step explanation:

y = mx + b

So, m is the slobe and b is the y intercept

the y intercept is -1 here.

So, y = mx -1

To get to the next point from -1, you go down 2 and 1 to the right which is -2/1 but since -2/1 = 2, you can just write -2. It's negative because the slope is going down

y = -2x - 1

Hope this helps and pls do mark me brainliest if you can:)

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.

60: 45 =12: 9 =4: 3 so the answer is 4: 3