Ineed , fast! i'll give brainliest whoever answers

k = -2j+24

Step-by-step explanation:

We have 2 points on the trend line

(4,16) and (6,12)

We can find the slope

m = (y2-y1)/(x2-x1)

   = (12-16)/(6-4)

   = -4/2

  = -2

The slope is -2

The y intercept is 24  (where it crosses the y axis)

Writing the equation in the form y= mx+b

k = -2j+24

25

step-by-step explanation:

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length