4 because you can draw a line horizontally and a line vertically and also two lines diagonally.
Answer:
Assume what? And show work for what?
The answer is n= 3.
Hope this helps.
The total expression represents the total number of pants and shirts Chris bought.
25p = Total cost of pants
18(p+4) = Total cost of shirts
Answer:
△ABC is first reflected across the line y=x, then reflected across the x-axis. Since the transformations are rigid, △ABC ≅ △A''B''C''.
Step-by-step explanation:
Comparing △ABC and △A'B'C', we see that the x- and y-coordinates have been switched. This describes a reflection across the line y=x.
Comparing △A'B'C' and △A''B''C'', we see that the y-coordinates have been negated. This describes a reflection across the x-axis.
Reflections are called rigid transformations. This is because they preserve congruence and shape. Since congruence is preserved, △ABC ≅ △A''B''C''.