Answer:
he worked 9 hours.
Step-by-step explanation:
450/50= 9
the answer is 1,000 + 37,542 so it is 38,542
the answer is 16.5cm
just add 15 +1.5 and you get 16.5
3/2 or 1 1/2
In where my friend
Mark me as brainliest
