PLEASE HELP ASAP! I have been working on this same subject for three days & still keep getting it wrong. Find the area of the figure. (Sides meet at right angles.)
3m
2m
5m
2m
3m
3m
3m

What is the vertex form of f(x) = x2 + 6x + 3

21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)

72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.