math483
math483
20-04-2017
Mathematics
contestada
How are you supposed to solve this
Respuesta :
irspow
irspow
20-04-2017
The angle vertically below the 60° must be 120° as their sum must be 180°.
This means the same thing horizontally for our expression...since it is adjacent to a 120° angle its value must be 60° so:
8x-4=60
8x=64
x=8°
Answer Link
VER TODAS LAS RESPUESTAS ( 27+ )
Otras preguntas
How do particles in a solid move?
We sometimes show the amount of energy and matter in an ecosystem by level, with producers on the bottom and top consumers at the top. Why do these figures have
The table below shows the measurements M1 and M2 taken by the same analyst. Draw a scatter plot of the data.
hey, i’m in pre algebra and i missed the day we covered inequalities, help?
order the polynomial -x4 y2 + 7x3 y3 -3xy5 + 2x2 y4 in descending powers of x answer
who won the boston massacre
Ideitfy and explain three areas that drug use affects
Where decimal go in 288
Chlorophyll molecules donate electrons to an electron acceptor ____. See Section 10.2 (Page 214) . View Available Hint(s) Chlorophyll molecules donate electrons
Understanding the Closure Property Which of the following illusirates the closure property of addition of real numbers? A.The sum of any two numbers is close to