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Romashka [77]
3 years ago
7

Alexandra has 78 emails in her box. she deletes 47 emails. How many emails are left in her box? Draw jumps and label the number

line to show your thinking.
I know the answer is 78-47=31 ( but I am having trouble with the jump labeling I know you can draw the line for the bar but can you just write the numbers in a row and I can line jump from there please help asap thanks)

< --------------------------------78--------> this is the jump and label to get the answer
Mathematics
2 answers:
labwork [276]3 years ago
7 0
There are 31 emails left in her box. Hope this helps!! :)
nadezda [96]3 years ago
7 0
There are 31 left in the mailbox
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Step-by-step explanation:

The above given statements can be written as decimals by first writing both quantities in a statement in the same unit.

1. $6.00 to 95 cents:

This is same as $6.00 : 95 cents = \frac{6.00}{95}956.00

Convert $6 .00 to cents to make both quantities be in the same unit.

$1 = 100 cents

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2. 3 hours to 35 minutes:

Convert 3 hours to 35 mins

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bagirrra123 [75]
<u><em>Answer:</em></u>
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<u><em>Explanation:</em></u>
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<u>1- Take the negative as a common factor from both the numerator and the denominator. This will give us:</u>
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<u>2- Cancel out the negative sign (common factor) from the numerator and denominator. This will give us:</u>
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<u>3- Factor the numerator. This wil give:</u>
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