Australia: :: New Zealand: French; English
less developed; more developed
Aborigines; Maoris

Why are shark population in decline worldwide?

5. what is a red giant? can our sun become a red giant? why or why not?

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