The grey square in the diagram represents a garden, and the white
squares represent concrete tiles
that surround the garden, How
many concrete tiles are shown in
this diagram?

Which expression is the factored from of 2/3x + 4?asap

Which of the following expressions is equal to 2x^2+8

Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?