Brianni decided to ride her bike from her home to her friend Dave's house. Four miles from home she gets a flat tire and has to walk the remaining 2 miles to Dave's house. She could not repair the tire so she had to walk all the way back home. How many more miles did Brianni walk than she rode?

Question

Brianni decided to ride her bike from her home to her friend Dave's house. Four miles from home she gets a flat tire and has to walk the remaining 2 miles to Dave's house.  She could not repair the tire so she had to walk all the way back home. How many more miles did Brianni  walk than she rode?

anonymous · Answer

4 miles                            2 miles
Brianni's house -------------------flat tire----------Dave's house
she walks the remaining 2 miles to Daves house -------->
<----------------------------------------------- turns back and walks 6 miles to her own house