Step-by-step explanation:
3y/3=9-4x/3
y=3-4x/3
slope=x= -4/3
y intercept
y=3-4(0)/3
y=3-0
y=3
Answer:
divide by 5: x = 13/5 = 2.6
Step-by-step explanation:
Make use of the properties of the multiplicative inverse and the multiplication identity element. Multiplying both sides of the equation by the multiplicative inverse of the coefficient of x makes the result be 1x on the left side.
(1/5)(5x) = (1/5)(13)
1x = 13/5
The multiplicative identity element (1) does not change the value of what it multiplies, so this simplifies to ...
x = 13/5
_____
Effectively, we divide (both sides) by 5.
You can do 104 divided by 2 and get 52 and then you can divide it for 2 again and get 26
Answer:
Step-by-step explanation:
If 1 inch = 3 units,
Therefore 1 unit = ⅓ inches, so to answer your question we have to
Multiply it by 20, to have :
20 units = 20× ⅓ = 20÷3
20 units = 6.66
Therefore we can use the same principle in that of 14 units.
14 units = (14 × ⅓) inches
14 units = 4.66 inches
PLEASE GIVE BRAINLIEST.
Answer:
and ![AB=6](https://tex.z-dn.net/?f=AB%3D6)
Step-by-step explanation:
Since they are similar, the length CE is a ratio of length AC, length CD is a ratio of length AB and length DE is a ratio of length BC.
![\frac{CE}{AC} =\frac{CD}{AB} =\frac{DE}{BC}](https://tex.z-dn.net/?f=%5Cfrac%7BCE%7D%7BAC%7D%20%3D%5Cfrac%7BCD%7D%7BAB%7D%20%3D%5Cfrac%7BDE%7D%7BBC%7D)
Substituting the values,
![\frac{24}{8} =\frac{18}{AB} =\frac{DE}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B24%7D%7B8%7D%20%3D%5Cfrac%7B18%7D%7BAB%7D%20%3D%5Cfrac%7BDE%7D%7B5%7D)
×![18](https://tex.z-dn.net/?f=18)
![=24AB](https://tex.z-dn.net/?f=%3D24AB)
![AB=\frac{144}{24}](https://tex.z-dn.net/?f=AB%3D%5Cfrac%7B144%7D%7B24%7D)
![AB=6](https://tex.z-dn.net/?f=AB%3D6)
×![DE](https://tex.z-dn.net/?f=DE)
×![5](https://tex.z-dn.net/?f=5)
![DE=\frac{120}{8}](https://tex.z-dn.net/?f=DE%3D%5Cfrac%7B120%7D%7B8%7D)
![DE=15](https://tex.z-dn.net/?f=DE%3D15)