Solve for n: n – 17 = 3 A. n = 14 B. n = 51 C. n = -14 D. n = 20

N=20

Steps:

n-17=3  (add 17 to both sides) you want N to be alone so you have to do the opposite sign which is a (+)

n=20

f is the midpoint of

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