marschall
marschall
03-03-2017
Mathematics
contestada
Help? Because my teacher doesn't want too
Respuesta :
Аноним
Аноним
03-03-2017
m<ABC = m<EBD = 36 (vertical angles)
78 - x + 36 + 3x - 10 = 180 (straight angle)
Now solve for x
78 - x + 36 + 3x - 10 = 180
2x + 68 = 180
- 68 -68 (subtract 68 on both sides)
2x = 58
x = 29
Answer Link
VER TODAS LAS RESPUESTAS ( 36+ )
Otras preguntas
H(x)=(x^2)+1 and K(x)=-(x^2)+4. If K(H)=0, what are the roots/solutions? a. ±i√3 b. ±i c. ±2 d. ±1 e. ±1, ±i
the speed at which at a certain computer can access the internet is 2 megabytes per second how fast is this in megabytes per hour
Greg bought 2 boxes of balloons he used half of them to decorate his yard he used 40 to decorate his porch he used the rest inside his house how many balloons d
what is 18 24ths as a fraction when simplifying to its lowest terms?
Whats the answer to 1/5x=121 x=?
How do we solve an equation by factoring?Problems such as x² - 9 = 0 and x² + 13x = -36.
why must organism maintain stable internal condition
How can I fill do this problem?10x2 tens=_______ones=______
value mart is having a back to school sale on pencils a pack of 30 sells for 7.97 whereas a 12 pack brand cost for 4.77 which is better to buy and please explai
Solve V= lwh for w.Please help.
