Draw and label the carbon cycles of a coral reef

Find the equation of the line passing through the point (–1, 5) and perpendicular to the line 3x + y = 4.

5. there were nearly 1,000 pirate attacks between 1994 and 2005 off the coast of according to the international maritime bureau's annual piracy report for 2005.

Can you give an explanation of what medc and ledc are.