mynameisadam89
mynameisadam89
06-12-2021
Mathematics
contestada
Do it quickly please for brainliest
Respuesta :
mhanifa
mhanifa
06-12-2021
Step-by-step explanation:
x/(2x - 4) - (2x - 11)/(x + 2) = 5/8
x/(x - 2) - (4x - 22)/(x + 2) = 5/4
x(x + 2) - (4x - 22)(x - 2) = 5/4(x + 2)(x - 2)
4(x² + 2x - 4x² + 8x + 22x - 44) = 5(x² - 4)
4(-3x² + 32x - 44) = 5x² - 20
- 12x² + 128x - 176 - 5x² + 20 = 0
- 17x² + 128x - 156 = 0
17x² - 128x + 156 = 0
x = (64 ± 38)/17
x = 6
or
x = 26/17
Answer Link
VER TODAS LAS RESPUESTAS ( 24+ )
Otras preguntas
Which theme from the story is best represented in these lines?
Which sentence from the article would be MOST important to include in a summary of the article? 1. If she saw an adult smoking, she would hurl facts at them a
what is the area of the figure.
PLEASE ASAP I WILL GIVE BRAINLIEST
What statement is true of viruses?
DEGREES TO RADIANS...........
The highest point in California is Mt. Whitney with an elevation of 14,494 feet. The lowest point is Death Valley with an elevation of -282 feet. Which is the d
match each description to the method used to spread islamconquest or trade :.slow .fast.more assimilation of local culture.less assimilation of local culture. h
Of the 120 wax statues in Tara's Wax Museum, 15% are statues of celebrities. How many wax statues of celebrities are in the museum?
A story about William Jennings, written in 1879, describes his life as a veterinarian in a small southern town. William, his wife, and four children work hard t
