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Mariulka [41]
3 years ago
11

Simplify 5 - (-1) please help me

Mathematics
1 answer:
devlian [24]3 years ago
3 0

Answer:

Step-by-step explanation:

5 - (-1) = 5 + 1 = 6

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qasim hussain opened his account book. he obseverd that the sum of page numbers of the two pages in front of him is 93. find the
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Answer:

The page numbers are 46 and 47.

Step-by-step explanation:

Given:

Qasim hussain opened his account book. He observed that the sum of page numbers of the two pages in front of him is 93.

Now, to find the page numbers.

Let the first page number be x.

And the other page number be x+1.

<em>As, given he observed that the sum of page numbers of the two pages in front of him is 93. </em>

According to question:

x+(x+1)=93

x+x+1=93\\2x+1=93

<em>Subtracting both sides by 1 we get:</em>

2x=92

<em>Dividing both sides by 2 we get:</em>

x=46.

<em>So, the first page number = </em>46.

<em>And the other page number</em> = x+1=46+1=47.

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3 years ago
Seven yachts enter a race. First, second and third places will be given to the three fastest yachts. How
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3 years ago
joy added 26 new contacts to her phone list. She now has a total of 100 contacts. Let c represent how many contacts joy had on h
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7 0
2 years ago
Rocco bought a soft drink for three dollars and six candy bars, He spent a total of twenty one dollars. How
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Answer:

The standard Deviation would increase

Step-by-step explanation:

Is this advantages?

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