Please help as much as possible.

Well I’ll do the first few but here’s the formula to find the slope so you can do the rest (it’s pretty easy)

Slope formula:

m= y2-y1/x2-x1

M= Slope

(x1,y1), (x2,y2)

DONT multiply by 2 I’m just labeling it.

(example for #4 just to show how to use formula)

4) (x1=7,y1=2) (x2=7,y2=-3) use formula. M=-3-2/7-7. M= Infinity (can’t divide by 0)

5) Slope=7/6

6) Slope= 2/3

7) Slope= -4/1 or -12/3 or -4

8) Slope= 0

Step-by-step explanation:

the first dot plot best represents the data

plzplzplzplz mark brainliest and have a good day

the answer is b.

step-by-step explanation:

identity property is where 0+whatever number=whatever number. basically 0+ a number.