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 ( 32+ )
Otras preguntas
Describe the difference between the sacred and the profane. Give at least one example for each.
Why did voter participation in elections increase dramatically between 1824 and 1840?
What was the alias of the Puerto Rican Middleweight boxing champ born in 1962 and father of 1996 U.S. Amateur Light Welterweight champion?
Haryati had 1250 oranges. She gave away 242 oranges. She packed the rest of the oranges equally into of 8. She sold all the bags at $3 each.
What do you notice about the frequency of the sine function: y=sin(x) and the frequency of the cosine function: y=cos(x) ?] a. they have the same value c. the
Which romantic concept was most closely linked to the overwhelming limitlessness of god?
name the two Canadian provinces found to the west of james bay
Part 1.] In two or more complete sentences, describe the difference between an infinite series and a finite series. Part 2.] In two or more complete sentences,
Which describes genetic information prior to the beginning of mitosis?
Is the transformation a rotation about point j?
