I NEED THIS QUICKLY. If the location in the earth is 4000 degrees celsius, what is the pressure and density?

To solve this system of equations by elimination, what operation could be used to eliminate the y-variable and find the value of x? 6x + 5y = 2 4x + 2y = 8 a) subtract 2 times the second equation from 3 times the first equation b) subtract 3 times the second equation from 2 times the first equation c) subtract 5 times the second equation from 2 times the first equation d) subtract 2 times the second equation from 5 times the first equation

What is the large wooded land in central south america is called?

Above is the big island of hawaii. if the sea levels rise by a couple of inches, predict what changes will coconut on the island (list 3-4)