A car trvels 28 miles in 30 minutes.How many miles per hour does it trawel?

问题描述:

A car trvels 28 miles in 30 minutes.How many miles per hour does it trawel?

当然是It travels 56 miles per hour.

56 miles

A car travels 28 miles in 30 minutes.How many miles per hour does it travel?
It travels 56 miles per hour.