17ecaicedomejia
17ecaicedomejia
01-05-2020
Mathematics
contestada
Can someone explain This please?
Respuesta :
tarynmulvy
tarynmulvy
01-05-2020
For the first one x=-2
Bedmas!
Start with brackets
5x+10=2x+4
move all terms not containing x to the right side
3x+10=4
3x=-6
Divide everything by 3
x=-2
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
A monochromatic light passes through a narrow slit and forms a diffraction pattern on a screen behind the slit. As the wavelength of the light decreases, the di
Why do mitochondria and chloroplasts have small genomes?
In order to quickly change text alignment, a PowerPoint user can select text and then hover over it to make the ______ Toolbar appear with formatting options.
The probability assigned to each experimental outcome must be
how many seconds are in 2 1/2
Lava at Earth’s surface or ______ below Earth’s surface cools and hardens to form mineral crystals.
Please help!! (This is a PLATO question by the way)Blank 1: sulphur dioxide, methane, oxygenBlank 2: carbon monoxide, nitrogen, carbon dioxide
is iraq's economy more diverse or less diverse than the economy of the United States? Explain your answer.
A moon with a mass of 6.0 x 10 kg orbits about a planet with a mass of 5.0x 10^24 kg. They are 4.0 x 10^8 meters apart What is the gravitational force between t
Which of the following makes the best introductory sentence? A. Not getting enough sleep at night can cause students to become drowsy during the school day.