joelpimentel
joelpimentel
14-05-2018
Mathematics
contestada
The value of x is _____
Respuesta :
altavistard
altavistard
15-05-2018
Angle TRS is equal to 180 - 9x (straight angles).
The sum of all the interior angles of a triangle is 180. Thus,
180 - 9x + 5x + 9 + x = 180, resulting in -9x + 5x + 9 + x = 0.
Then -4x + x = -9, or -3x = -9, or x = 3 (answer)
Answer Link
VER TODAS LAS RESPUESTAS ( 18+ )
Otras preguntas
Which of the following words is derived from a person's name,rather than from a Greek or Latin? a. martinet b. sycophant c. virago d. patriarch
Explain how you can find whether 5/6 or 5/8 is greater.
Who belonged to the French bourgeoisie? the peasantry the middle class the nobility the monarch
marge cut 16 pieces of tape for mounting pictures on poster board. each piece of tape was 3/8 inch long. how much tape did marge use?
Which three quantities can be used to calculate acceleration? A. velocity, position and mass B. time, distance and position C. initial velocity, time and force
what emotion best describe farquhar feelings at the end of the passage?
6. The result of the Battle of Bunker Hill was a/an
What does population geography study? A. changes in the variables of populations B. human modification of the environment C. population preferences of North A
affix definition of tri
a carton can hold 1000 unit cubes that measure 1 inch by 1 inch by 1 inch describe the dimensions of the card using the unit cubes
