Hello there. :)
<span>How many miles are in 400 kilometers
248.548
</span>
Answer:
3 times greater
Step-by-step explanation:
6.7 x 10 to the 6 = 6700000
2x 10 to the 7 = 20000000
20000000/6700000 = 2.98507462687
Rounded - 3
He is 40 mins away form home because he is going 65 mi/hr = 1 min per mile
hopefully that helps you make an equation