Roughly 30 minutes to fill the bathtub due to vaporization.
X+x+2+x+2+2x-5=49
you would then combine all the x’s
which would equal 5x+2+2-5=49
the you would add up your numbers =ing
5x+-1=49
then add -1 to the other side of the = sign making the one positive which would equal
5x=50
divide by 5
x=10
Answer:
(3.5, 3) and (0,-4)
Step-by-step explanation:
Zeros are the points that are on the x-intercept. The points not on the x-intercept are (3.5, 3) and (0,-4)
Aplicando multiplicación cruzada, tiene-se que el valor de w es w = 9.
- Cuando una proporción es dada, con una igualdade de duas proporciones, puede-se aplicar multiplicación cruzada entre ellas.
En este problema, la ecuación que relaciona las proporciones es dada por:
![\frac{12}{w} = \frac{4}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B12%7D%7Bw%7D%20%3D%20%5Cfrac%7B4%7D%7B3%7D)
Aplicando multiplicación cruzada:
![4w = 12(3)](https://tex.z-dn.net/?f=4w%20%3D%2012%283%29)
![4w = 36](https://tex.z-dn.net/?f=4w%20%3D%2036)
![w = \frac{36}{4}](https://tex.z-dn.net/?f=w%20%3D%20%5Cfrac%7B36%7D%7B4%7D)
![w = 9](https://tex.z-dn.net/?f=w%20%3D%209)
El valor de w es w = 9.
Un problema similar es dado en brainly.com/question/24615636