LoveOhghost
LoveOhghost
04-01-2018
Mathematics
contestada
Help me please, It's not 20 or 75
Respuesta :
Аноним
Аноним
04-01-2018
A+B+C+D+E=540°
4X+5+7X+6X+10+5X-5+4X+10=540
26X = 520
X = 520 : 26 = 20°
E = 4X + 10 = 80 + 10 = 90 °
Answer Link
VER TODAS LAS RESPUESTAS ( 59+ )
Otras preguntas
John folded a length of rope in half and then made a mark on the rope at the fold. Which of the following geometric principles did John model with the rope? (25
Which of Galman's stories or examples was most powerful for you? Why?
Write a minimum of a 1/2 page report about a Mexico city, and write a minimum of ½ page on your reactions to what you discovered.
Which of the following pairs of elements would most likely undergo a violent reaction if combined with each other? a Zn and S b Kand o C Fe and Cl d Cs and F
As the height increases does potential energy decrease?
Why did Justinian reform the laws? A He wanted to make them simpler b He thought the laws were poorly written c He wanted to make sure everyone followed the sam
Simplify -4(3x-5y-7)
anyone ? what’s the volume of the cylinder
which sentence uses the subjunctive mood of the verb. 12- Additionally, as a result of poor planning, our hotel was booked up. 13- We had to stay in the expensi
A double complementary color harmony consists of two pairs of complements which form a square or rectangle on the color wheel.
