Question

Bob rode his scooter 2.3 miles to his friend's house, then 0.8 miles to the library, then 1.9 miles to the grocery store. If he rode the same route back home, how far did he travel in all

Answer 1

the answer is ten you have to add and then multiply

Answer 2

add all of these mesurements together 2.3 + 0.8 + 1.9 then do it times 2

the awnser is 10

Explanation: