The sum of four times x and sixteen

In the artwork "that gentleman" by andrew wyeth what colors are present in the painting?

How did brunelleschi solve his problem with the dome of the florence cathedral? a. he created an outer support shell. b. he created many layers of support within the dome. c. he created external supports for the dome. d. all of the above

Cite 5 diferenças entre musica como arte e musica como indústria cultural