Math

QuestionWrite an algebraic expression for the total hours in dd days plus 13 hours without simplifying.

Studdy Solution

STEP 1

Assumptions1. The variable dd represents the number of days. . We need to convert the number of days into hours.
3. There are24 hours in a day.
4. The phrase includes an additional13 hours.

STEP 2

First, we need to convert the number of days into hours. We can do this by multiplying the number of days by the number of hours in a day.
Hours=dtimesHoursinadayHours = d \\times Hours\, in\, a\, day

STEP 3

Now, plug in the value for the number of hours in a day to calculate the total hours.
Hours=dtimes24Hours = d \\times24

STEP 4

According to the phrase, we have an additional13 hours. So, we need to add these13 hours to the total hours we calculated in the previous step.
Totalhours=Hours+AdditionalhoursTotal\, hours = Hours + Additional\, hours

STEP 5

Plug in the values for the hours and the additional hours to get the algebraic expression.
Totalhours=dtimes24+13Total\, hours = d \\times24 +13The algebraic expression for the phrase "the number of hours in dd days and13 hours" is d×24+13d \times24 +13.

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