BTSJoonie
BTSJoonie
03-11-2017
Mathematics
contestada
2x+8=7x-12 || -m/4+5=2 || 3x-8=-17 ||
Respuesta :
randgh
randgh
03-11-2017
2x+8=7x-12 we put the x in a side and the number in the other side
5x = 20
x= 20/5 = 4
-m/4+5=2
common denominator
-m /4 + 20/4 = 2/4
-m +20 = 2
m = 20-2 =18
3x-8=-17
3x = -17 +8
3x = -9
x= -9/3 = -3
Answer Link
VER TODAS LAS RESPUESTAS ( 25+ )
Otras preguntas
Read the sentence. Much of Emily Dickinson’s poetry has the same rhythm as the song, “The Yellow Rose of Texas.” Where would you include this information?
Which term best describes the situation in which a sleep medication taken with alcohol causes loss of consciousness?
How is the constitution amended? Help plz!! Thanks
A sprinter set a high school record in track and field, running 200.0 m in 21.4 s . what is the average speed of the sprinter in kilometers per hour?
The area of a square is 494949 square meters. how long is each side?
Why is someone more likely to bleed to death from a cleanly severed artery or one that has been crushed/torn?
What characteristic of effective public speaking is at the core of being audience-centered?
The diplomatic tension between the united states and the soviet union was known as _______.
Describe a una persona sin hogar, usando vocabulario en español.
You provide a dog-walking service, and you report to the owners on the amount of exercise their dogs get on the walks. You walked Fifi for 35 minutes and went 1
