Please help Me answer my last question

The answers are...

How I calculated:

How I calculated:

. The best way to calculate is to count up and over until you reach an "intersection". An "intersection" is where 2 lines on a graph meet. An example of an intersection is the plot (80, 10). So, when I found the

- counted up 5 minutes

- counted over 40 minutes

- (40, 5) is its own "intersection"

But the slope isn't complete! 5/40 is not the slope. Why? This is because 5/40 can be simplified. So, when we simplify 5/40, we get 1/8. So, our slope is 1/8.

I hope this helps!

- sincerelynini

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11-1 > 1-1+a

-12 > a

b, i believe, but not sure.