Whats the relationship of indicated angles, what do we know and solving x?

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,

Type the correct answer in each box. use numerals instead of words. if necessary, use / fir the fraction bar(s). the graph represents the piecewise function: h