Answer:
The last one
Step-by-step explanation:
Actually I think it's a correct answer .
The way to determine bacteriostatic or bacterial is by using a micorscope
The next step would be 10n=5x-7+9-x
sincerely- brock<span />
Answer:
≥ 999,999,999
Step-by-step explanation:
that is the less than or equal to sign
hope this helps