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 ( 84+ )
Otras preguntas
1. Determine the approximate measure of angle E.70.581.0 109.5 113.62. Determine the approximate value of e. 6.8 cm 7.3 cm 7.8 cm 8.9 cm
One day, a person went to a horse racing area. Instead of counting the number of humans and horses, he counted 74 heads and 196 legs. How many humans and horses
The greatest planetary pool of nitrogen is ________. a. the atmosphere b. the hydrosphere c. the lithosphere d. the biosphere in fossil fuel deposits
The Brann family wants to be financially prepared to have children. A financial advisor informs them that on the basis of families with similar characteristi
4. Antagonists are muscles that: a. oppose prime movers. b. facilitate prime movers. C. stabilize muscles. d. directly perform movements.
Consider the line whose equation is y= -1/5x +3. The slope of any line that is parallel to this is. The slope of any line that is perpendicular to this is.
In Piaget's Substage __________, 8- to 12-month-olds can engage in intentional, or goal-directed, behavior.
I need help with this!!!
The borrowing of traits between cultures is called Group of answer choices enculturation. adaptation. acculturation. diffusion.
Solve for y 7+4y=7-5y+54
ACCESS MORE
EDU ACCESS