Set up the equations and solve for the requested parts. Show all work!
A
B
С
D
5. AB = 2x + 6; BC = 4x - 3
AC = 9x - 12
Find: X and AC
A
B
с
D
6. AB = 8x - 11; BC = 4x + 2
AD = 13x + 1
AB
- CD
Find: x, AB, and CD
Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?