4x+5y=-6

Find the slope

Step-by-step explanation:

4x+5y=-6

the goal is to get y on one side and everything else on the other side

step 1 subtract 4x from each side

4x-4x cancels out

now we have

5y=-4x-6

step 2 divide each side by 5

5/5 cancels out

now we have

we can conclude that the slope is

hope this helps :)

16

step-by-step explanation:

2 x 40 = 80

80/5

= 16

use this formula:

p(a\b) = p(a and b)/p(b).

take it from here.