nati24
nati24
02-02-2018
Mathematics
contestada
What is the measure,in degrees,of the shaded angle?
Respuesta :
Noname223445
Noname223445
02-02-2018
First turn this into an equation
7x+8x+44.4=180
Now collect like terms
15x+44.4=180
Next take away 44.4 from 180
15x=135.6
Finally divide 135.6 by 15
x=9.04
To calculate the shaded angle substitute 9.04 for x
8x=8×9.04
8x=72.32
The shaded angle is 72.32°
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
How can you tell the difference between a helpful influence and one that might lead you to try risky behaviors?
A train that is 80 meters long travels 240 meters in 6 seconds. How many seconds would it take the train to pass through a 480 meter long tunnel.
who commissioned the gero crucifix?
the transcontinental railroad was completed in
A car accelerates uniformly from rest to a speed of 56.1 km/h (15.6 m/s) in 8 s. Find the distance the car travels during this time.
how to write 15409 in expanded form
what is the solution for the equation x+1=x+2
I suck at subtracting decimals. 78.9 - 55.779. Someone help me .
the difference between sweet 16 and quinceaneras
what is 61.241 rounded to the nearest tenth
