Triangle ABC is dilated by a scale factor of 3 with the origin as the center of dilation to for triangle A'B'C' The slope of AB is -1.2. The length of AB is p units, the length of AC is q units, and the length of BC is r units. The slope of A'B is. 1. The length of A'C is 2. units.

1.A.1.2 B.-1.2 C.-3.6

2.A.1/3q B.3q C.-1.2p D.(p+q+r)

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)