3. combine terms: 12a + 26b -4b – 16a.(a) 4a + 22b,(b) -28a + 30b,(c) -4a + 22b,  (d) 28a + 30b.

Figure lmno is located at l (1, 1), m (4, 4), n (7, 1), and o (4, −2). use coordinate geometry to best classify quadrilateral lmno.

The conversion factor relating feet to meters is 1 ft=0.305 m. keep in mind that when using conversion factors, you want to make sure that like units cancel leaving you with the units you need. you have been told that a certain house is 164 m2 in area. how much is this in square feet?

(60 points) explain this in detail