Question

Sean’s baby brother sleeps about

13 hours a day. If he takes
2 two-hour naps, how long does
he sleep at night?

Answer 1

So 2 two-hours naps is 4 hours, So there is 9 hours left to sleep at night. Since it’s in the same day, hope this helps dude.

Answer 2

He sleeps about 9 hours at night.

Explanation:

If Sean's baby brother sleeps 13 hours a day, and takes 2 two-hour naps during the day, he sleeps 2 * 2 = 4 hours during the day.

SOOO, he sleeps 13 - 4 = 9 hours at night.