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 ( 79+ )
Otras preguntas
What is the solution to the system of equations? Use the substitution method to solve. - 6= -4x +y -5x – y=21 Enter your answer by filling in the boxes.
HEY EVERY ITS ME EVERYBODY'S FAVORITE [[number 1 rated salesman 1997]] SPAMTON G SPAMTON anyways here have some fre [[pipis]]
What specific cryptocurrency was worth $68,000 in november but had fallen to less than $36,000 by the beginning of this week?.
Help ASAP The volume of a cone is 251.2 cubic inches. The height of the cone is 15 inches. What is the radius of the cone, rounded to the nearest inch? Use π =
I need help it’s kinda hard
A person has problems in keeping his body in a balanced position and cannot coordinate his voluntary movements of skeletal muscles. Which part of the brain is t
Drag and drop these documents in order based on when they were written, from first to last. magna carta united states bill of rights articles of confederation u
What is the distance between -6 and 15? (HELP)
The form of an artwork includes all of the elements that make up the composition except _______________.
Describe how the Homestead Act created conflict between settlers and American Indians in the 1860s.