ABCD is a rhombus.
in DAC = 4x +9. m DAB = 111-3.
Sole for x. m4B4C. and mŁABC.

What is the explicit rule for the sequence in simplified form? −1,−4,−7,−10,−13… an=4−5n an=−4−3n an=2−3n an=−6−5n