Seudónimo Seudónimo
  • 04-03-2017
  • Mathematics
contestada

Solve for X. This is basically angles of a triangle.

Solve for X This is basically angles of a triangle class=

Respuesta :

dsaketh
dsaketh dsaketh
  • 04-03-2017
We know 19x + 3 is an exterior angle. An exterior angle is equal to the sum of two interior remote angle and those angles are 9x+16, and 6x + 15

19x + 3 = 9x + 16 + 6x + 15

19x + 3 = 15x + 31

19x = 15x + 28

4x = 28

x = 7

Answer Link

Otras preguntas

doors for the small cabinets are 11.5 inches long.doors for the large cabinets are 2.3 times as long as the doors for the small cabinets.how many large doors ca
2x-y=-63x-4y=-4Solve using elimination and then substitution
can someone help me on this question! please! :)Evaluate the formula V= BH/3; B = 36 in.² and h = 11 in.
what is 15.70796327 rounded to 1 decimal point?
Which cell part converts food into energy that is usable by a cell?
How do i find the greatest common factor of 150, 275, and 420 ??
There are two ways of adding two square numbers to make 65. Write a different square number in each box. [ ] + [ ].
WRITE EACH RATE AS UNIT RATE. 162 WATER BOTTLE IN 9 CASES=
How and where has oil, road development, mining, dams and agriculture contributed to local economic, political, and land use issues?
what are three physical properties of aluminum foil