Determine whether the expressions are equivalent. 3(k+3) is to 3k+9

Equivalent. 3(k+3)=3k+3

Not equivalent. 3(k+3)=3k+3

Equivalent. 3(k+3)=3k+9

Not equivalent. 3(k+3)=3k+6

Literary criticism, critic and critique

Whereas traditional stock agencies showcase the work of professional photographers, anyone can submit to microstock agencies, provided images meet the criteria that the microstock agency has set up. true or false?

Which would you practice to exercise all four of your left-hand fingers? a minor chord c major chord chromatic scale e minor pentatonic scale