If Brian biked at an average speed of 12.2 miles per hour for 1.45 hours, you can find the total distance by multiplying
2 answers:
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Answer: x= 1,
Step-by-step explanation:
The quadratic equation is
and
So we just need to sub in the proper numbers from the equation given, in this case, it would result in
and
Once we get this we can either manually simplify or use a calculator, using a calculator would result in the answers
x= 1,