4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4 +4+4+4+4+4+4+4+4+4+4+4+4+4+4+4=

How do i multiply two digit numbers

Aconstruction worker has rope 9 m long he needs to cut it in pieces that are each 3 /5 m long how many such pieces can he cut without having any rope leftover?

Which linear inequality is represented by the graph?