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aleksandrvk [35]
2 years ago
8

GIVING ALL MY POINTS! GIVING BRAINLIEST! I have a plagiarism checker-

Mathematics
1 answer:
koban [17]2 years ago
5 0
The reason fractions need a common denominator before adding or subtracting is so that the numbers of pieces you are adding/subtracting are all the same size. Note that the numerator of a fraction just tells you how many pieces you have of that size.
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A hyena can run one over four of a mile in 22.5 seconds. At this rate, which equation can be used to determine how fast a hyena
Komok [63]

Answer:

he runs 98 mph

Step-by-step explanation:

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6 0
3 years ago
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Evaluate the expression when m = -8.6 and n = -2.7. <br> -7n+4m
Sunny_sXe [5.5K]

Answer:

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Step-by-step explanation:

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5 0
2 years ago
Help me plz.................
EastWind [94]

Answer:

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Step-by-step explanation:

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5 0
2 years ago
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Qual o complemento do suplemento de 47 graus?
rosijanka [135]
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7 0
3 years ago
How many 12 inch sections can you get out of 9 foot calculator?
Citrus2011 [14]
To solve this problem, the first thing you should keep in mind is the following conversion:
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