If you cross multiply and the answers are the same.
2/5=4/10 because 5*4=20, and 10*2=20
Answer:
Step-by-step explanation:
There is no algebraic way to solve such an equation. It can be simplified to ...

This has solutions at x=1 and x=2 as shown in the attached graph.
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The second attachment shows the functions graphed on the same graph.
You already posted this one lol I answered it already.
Answer:
Step-by-step explanation:
Just put it in a calculator!
276/11
25.09090909....
The answer is 25.09 repeating
Hope this helps!