21 because you have to have at least 1 side as 3m so the other two should be 9m to have the greatest possible length
Answer:
When the two values are different
Step-by-step explanation:
Like in an inequality equation.
For example:
The answer would be anything greate than or equal to 30, but you would need to find x. The number line would be very useful
Hope this helps
A regulatory buoy with a diamond symbol indicates danger from rock, shoal, wreck etc. Hope this helps!