maddie610
maddie610
04-05-2017
Mathematics
contestada
How would you do this, I am very confused
Respuesta :
DariusX
DariusX
04-05-2017
triangle has a total of 180 degrees
add up all angles
A+B+C = 3x+5+4x-2+2x+6=180
9x=171
x=19
Plug x values into the A , B and C expressions and you get your answers
Answer Link
Keyshia150000000000
Keyshia150000000000
04-05-2017
triangle has a total of 180 degrees
add up all angles
A+B+C = 3x+5+4x-2+2x+6=180
9x=171
x=19
Plug x values into the A , B and C expressions and you get your answers
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
Was the last step in sequencing the human genome
If a point P(–1, –1) is reflected across the line y = –2, what are the coordinates of its reflection image?
what plate tectonic features are most likely to occur when earths plates move away from each other
1. "Slaves are in the power of masters, a power derived from the law of nations: for among all nations it may be remarked that masters have the power of life an
What can you conclude about x-rays compared to microwaves? a. X-rays have the same frequency as microwaves. b. X-rays have a lower frequency than microwaves. c.
A study must be valid to be considered reliable. true or false?
Why are noble gases are chemically unreactive?
choose the equation below that represents the line passing through the point (-3,-1) with a slope of 4. A) y = 4x - 11 B) y = 4x + 11 C) y = 4x + 7 D) y = 4x -
The average rate of change of f(x)=3x+9 is 9. true or false?
In general, a plot of land goes to
