Garret and his dad are putting in tile in part of their living room, shown in the diagram. according to the diagram, how many square feet of tile do they need

Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39

What is the measure of one interior angle of a pentagon