Which of the following statements is true of the regions labeled with the number 2 on the map above? a. they are located closest to the equator. b. they experience changing seasons. c. they have warm temperatures all year. d. they have cold temperatures all year.

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