Answer:
1 and 5 out of 12
Step-by-step explanation:
Katie:9/12
Tori:8/12
9+8 =17/12 = 1 and 5/12 and this is already in the simplest form
hello :
n-3/7 + 4 = 4
n-3/7 = 0
n = 3/7 ... answer ; b
The answer is 72
17
by Pythagoras
x=17