Answer:
N = 76
Step-by-step explanation:
[tex]T = 50 + \frac{N - 40}{4}[/tex]
If T = 59,
[tex]59 = 50 + \frac{N - 40}{4}[/tex]
Simplify:
[tex]9 = \frac{N - 40}{4}[/tex]
[tex]36 = N - 40[/tex]
N = 76
I'm not entirely sure this is right, but I'm like 98% sure. (hopefully it's right!)
