Answer:
25
Step-by-step explanation:
Assuming that you mean
if we let , the expression becomes
This is an integer if and only if x+4 is a multiple of 4, which in turn happens if and only if x is itself a multiple of 4.
So, the only good options are the multiple of 4, in your case -16.
Your range on a graph always the values that y could possibly be. These often include infinity since lines trend in one direction or the other.
Answer:
20÷25
Step-by-step explanation:
20÷25=0.8
0.8 as a fraction is 8/10 which can be simplified down to 4/5
25 and 20 both go into 5. so that means that we know the numerator is 5. how many 5's go into 25? 5. how many 5's go into 20? 4. so we know it's 4/5
The bottom rightist he correct answer