Ben had 2 boxes of blocks he built a tower with 1/5 of the bocks out of each of the boxes.
How many blocks did ben use to build the tower

Respuesta :

if each box had 100 blocks in it he used 1/5 of the first block which is 20 blocks and used 1/5 of the second box of blocks then it is 20+20 so there for its 40 blocks he used to build the tower.