The example of a puzzle composed of separate pieces can explain how a. people can learn directly or indirectly from others b. cultures can develop within other cultures c. religions can be found throughout the world d. popular culture can spread quickly within a community

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