Describe 16.9 + 8 using words.

Sixteen and nine tenths plus eight.

add the biggest number to the smallest number making sure you line your whole numbers up together. your answer will be bigger than both your numbers to start with, with your start of the answer being a tenth bigger. you should get twenty four point nine as your answer

Step-by-step explanation:

hope this helps!

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles