Which expression will help find the volume of the figure? 2 cm
1 cm
4 cm
9 cm
9 x 1 x 2
2*4 3
9x4x1x2
1 x 9 x 4

What is the perimeter of square abcd? units units 28 units 37 units

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.

Solve the formula ax+ by = c for x.