Find the slope of the line passing through the points (3, 8) (7, - 7)

Step-by-step explanation:

To find the slope or the gradient of a line you have to utilise the formula

Y₂ = -7

Y₁ = 8

X₂ = 7

X₁ = 3

So,

→ Simplify

30005

yes ok                                            

b. 18

step-by-step explanation:

so the equation for this is:

ab^2=ac⋅ad

ab being the top length of 6 and ac being the length of 2 and ad being the length of x. let's plug into the equation:

6^2 = 2x

now lets just solve for x:

36 = 2x

18 = x

i hope that !