4/37 is the answer to your problem
Answer:
3:05
I hope this helps
Step-by-step explanation:
The runner ran 5/6 then he ran 9/10 more how much did he run in all
Let's call our number <em>x</em>.
So we can setup the equation x² = 100.
To solve this equation, we square root both sides.
So we have x = ±10.
Always use plus or minus when square rooting both sides
of an equation so our answer is not only 10, it's also -10.
