Answer:
11/40 is the simplest it can get
Step-by-step explanation:
28
Let n = 21, and evaluate the expression.
0.83
The 3 keeps going on and on and on :)
79
60<xy<100
y -2 =x
if it is prime
y cannot be even
so y could be 1,3,5,7,9
x would then be 9,1,3,5,7
but to be between 60 and 100
x must be 7 or 9
so the number must be 79 or 57
57 is not prime so
the number is 79
18
