Mario walks 7 blocks from his home to
a restaurant. he then walks back toward
home for five blocks, where he stops at
a bookstore. how many blocks is mario
from his home?

Acylinder has volume 45π and radius 3. what is it’s height?

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

Are triangles the congruent? write the congruency statement.what is the congruency that proves they are congruent? what is the perimeter of ∆pqr?