Seudónimo
Seudónimo
04-04-2017
Mathematics
contestada
Please solve w/ work! Worth 13 points.
Respuesta :
Architechtor
Architechtor
04-04-2017
Ok...
Here we go:
5x + 3x = 5x + 15/2
So 8x = 5x + 7.5 (because 3x + 5x = 8x and 15/2 = 7.5)
Then 3x = 7.5
x = 2.5
Get it?
Answer Link
Vesper02
Vesper02
04-04-2017
first combine like terms to get
8x = 5x + 15/2
-5x -5x
3x = 7.5 (15/2 = 7.5)
/3 /3
x = 2.5
(5(2.5) + 3(2.5) = 5(2.5) + 7.5 = 12.5 + 7.5 = 12.5 + 7.5 = 20 = 20
3(2.5) = 7.5
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
what are the benefits of coconut oil
what percentage of North America adults may be functioning below their potential due to prolonged exposure to stress
A babysitter charges 25% more than her normal hourly rate on Saturday night. Her normal hourly rate is $12.50. Which expression represents how much the babysitt
most dangerous cities in the us
frequently misspelled words
Quelle est ta destination favorite de tous les temps? what does this mean?
What is -5/6÷9/10 ? A.-27/25 B.-4/3 C.-3/4 D.-25/27
The local middle school is having a fundraiser for a trip to Washington DC. Randy wants to earn $125 towards the trip, but he has only 5 days to earn the money.
signs of alcohol poisoning
what time is it in jerusalem
