Answer:
brqnficojeuiyrjnxsoihgfyufhrbjenfrvbwejifwhbfuiwebf
Step-by-step explanation:
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
If I was to just divide it I would say it is 1/8