Answer:
N = 22.5
Step-by-step explanation:
N/6 = 15/4
Using cross products
4N = 6*15
4N = 90
Divide each side by 4
4N /4 = 90/4
N = 45/2
Answer: N=22.5
N/6=15/4
N*4=15*6
4N=90
4N/4=90/4
N=22.5
