Answer:
The answer would be f(a)=-1
-AC I hope this helps<3
Answer:
11
Step-by-step explanation:
All you have to do is plug in a. In this case, a=3.
21/a+4
21/(3)+4
21/3+4
7+4
11
If this helps please mark as brainliest
4/5 ,8/10, 16/20,
You multiply both numbers with the same number.
For ex. 4×2=8 5×2=10 so we have 8/10
If it's already a negative number it's going to stay as a negative number
Answer:
x=1y
Step-by-step explanation:
