Step-by-step explanation:
2x-y=6 --------(1)
x+y=6 -------(2)
_____ Adding (1) and (2)
3x = 12
x=4
Substitute x on equation (2)
4+y=6
y=2
Answer: you add 6.5
Step-by-step explanation: hopefully this is right
Answer:
100000000000 times
Step-by-step explanation:
Given
Diameter of Dish = 0.00001 km
Diameter of Bacterium = 10⁻¹⁶ km
Required
Determine the number of times the diameter of dish is bigger than that of the bacterium
<em>To solve this, we simply divide the diameter of dish by the diameter of the bacterium as follows</em>
<em></em>
![Ratio = \frac{Dish}{Bacterium}](https://tex.z-dn.net/?f=Ratio%20%3D%20%5Cfrac%7BDish%7D%7BBacterium%7D)
![Ratio = \frac{0.00001}{10^{-16}}](https://tex.z-dn.net/?f=Ratio%20%3D%20%5Cfrac%7B0.00001%7D%7B10%5E%7B-16%7D%7D)
![Ratio = 100000000000](https://tex.z-dn.net/?f=Ratio%20%3D%20100000000000)
<em>Hence, the diameter of the dish is 100000000000 times larger than the diameter of the bacterium</em>
-2
X intercept is just another word for slope.
Hope that helps.