An algebra tile configuration. only the product spot is shown. 8 tiles are in the product spot in 3 columns with 3 rows. first row: 1 + x squared, 2 + x. second row: 1 +x, 2 +. third row: 1 +x, 1 +. how many more unit tiles need to be added to the expression x2+4x+3 in order to form a perfect square trinomial? 1 2 3 4

36 is the final answer! : )

complete the steps to find the area of the trapezoid.

area of rectangle = 256   square units

area of triangle 1 = 24  square units

area of triangle 2 = 16  square units

area of triangle 3 =   96 square units

area of trapezoid = 120  square units

step-by-step explanation:

is there a picture

step-by-step explanation:

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.