Gisele went to the shoe store and bought two pairs of flats. one pair was $21.20, and the other was $31.50. if she has $60.00, how much will she have left after buying the shoes? $7.30 $9.70 $10.30 $49.70

What signals you that factoring by grouping is the best method to use when factoring a problem?

Tell me how you got the it use the figures to answer questions 1and 2. in each diagram, line k is parallel to line l, and line t intersects lines. 1. based on the diagrams, what is the value of x? 2. how would you verify your answer for x?

If g(x) is an odd function, which function must be an even function?