First set up a proportion
240/160 = 320/200
Cross multiply and if the left equals the right it is similar.
Since there are 24 hours in 1 day. You would multiply it 24x26 resulting in 624
Answer:
−8x−x21+20
Step-by-step explanation:
1 Collect like terms.
(x-9x)-\frac{1}{{x}^{2}}+20 (x−9x)−x21+20
2 Simplify.
-8x-\frac{1}{{x}^{2}}+20 −8x−x21+20
Hope this helped!! :))
In the screenshot is ur answer btw! :)
The answer is 11:100 and 11%