2 hours before 1:40 a. m. with process

Step-by-step explanation:

The given question is to find 2 hours before 1:30 a.m.

The a.m or 'ante meridiem' & p.m or 'post meridiem'. is used in the 12 hour clock system which is a system where the 24-hours in a day is divided into 2 equal parts → a.m & p.m.

The time after 12 midnight till 12 noon is included in a.m. while the time from 12 noon to 12 midnight is included in p.m.

So, 2 hours before 1:30 a.m,

This happened because, it's under the 12-hour system so, the numbers range from 1 - 12 . Since, 1:30 a.m comes somewhat towards the beginning, we have to go back 2 hours & that's 11:30 p.m.

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the anwser is d) 75°

step-by-step explanation: