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 ( 83+ )
Otras preguntas
A state representative works to repeal an unfair law. What type of conflict is this? a. Character vs. SocietyB. Character vs. Self c. Character vs. Character
how did presidential addresses and supreme court rulings change lives after 1950
Within a given population, 22 percent of the people are smokers, 57 percent of the people are males, and 12 percent are males who smoke. if a person is chosen a
If cos(t)=-9/10 where pi < t < 3pi/2, find the values of the following trigonometric functions. cos(2t)= sin(2t)= sin(t/2)= cos(t/2)=
Refined carbohydrates take longer to digest than unrefined carbohydrates. contain the germ and bran of whole grains but not the endosperm. tend to be much lower
If angle a = 11o, what does angle b equal?
Besides overcrowding, in what other ways did industrialization affect the physical environment? Check all that apply. People often earned little money. Factorie
Zappos trains, educates, and gives its employees the knowledge to make decisions in the workplace. this philosophy is referred to as
How was european imperialism in africa similar to imperialism in asia answers?
If $1500 is invested at an interest rate of 4.75% per year, compounded quarterly, find the value of the investment after the given number of years.
