What number should be added to each expression to make a perfect square trinomial? 7x^2 +11x+ 6x^2 -11x+ 2x^2 + 2* squareroot of 2x+ !

Miguel’s teacher asks him to color 4/8 of his grid. he must use 3 colors: red, blue, and green. there must be more green sections than red sections. how can miguel color all the sections of his grid to follow all the rules

The graph shows the distance kerri drives on a trip. what is kerri's speed . a. 25 b.75 c.60 d.50

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?