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KatRina [158]
3 years ago
13

How to add -89 and 17 step by step

Mathematics
1 answer:
Debora [2.8K]3 years ago
6 0

Step-by-step explanation: The easiest way to do this and the way I commonly use is to subtract 17 from 89then make it negative as you are making the negative number smaller by adding a smaller number therefore your answer is -72

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54 divide 3*3=54 is the answer
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A group of college students are going to a lake house for the weekend and plan on renting small cars and large cars to make the
dangina [55]

The system of equations that could be used to determine the number of small cars rented and the number of large cars rented is;

x + y = 10

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<h3>Simultaneous equation</h3>

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Let

Number of small cars rented = x

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Learn more about simultaneous equation:

brainly.com/question/16863577

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3 0
2 years ago
At a sleep over, six friends were talking about the number of hours of sleep they usually get each night. Five of them said: 12,
mr Goodwill [35]

Answer:

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so the average will be:

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x = 54 - 40

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4 0
3 years ago
Monica has a triangular piece of fabric. The height of the triangle is 15 inches and the triangle's base is 6 inches. Monica say
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Answer:

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Step-by-step explanation:

I hope this helps..

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