s022213
s022213
28-07-2017
Mathematics
contestada
What is the value of x?
Respuesta :
choixongdong
choixongdong
28-07-2017
CE (CE + CD) = BE(BE + AB)
(x+4) [1+(x+4)] = (x+1)[11+(x+1)]
(x+4)(x+5) = (x+1)(x+12)
x^2 + 9x + 20 = x^2 + 13x + 12
4x = 8
x = 2
answer
x = 2
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
For the given reactions, classify the reactants as the reducing agent, oxidizing agent, or neither. cl2 + h2 ā 2hcl 2n2 + o2 ā 2n2o
For vectors u=-6i +2k and v=7i-4j, find (-3u)*v. A) -450 B) -50 C) 108 D) 150 I know how to do these problems, but I am stuck on this question, because I keep f
(x+1)(2x-4)(1/x+1)=(x+1)(2x-4)(1-5/2x-4)
Iām microsoft word you can access what from the mini toolbar
is 3/5 greater than or less than 4/13
Why did erikson emphasize that it's important to study the development that occurs in adulthood and old age?
How do vocabularies and nomenclatures differ from classification systems?
If the gulf stream stopped flowing, which environmental change would most likely occur?
how to get the answer a2b18
The oxygen produced during photosynthesis comes from
ACCESS MORE
EDU ACCESS