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serious [3.7K]
3 years ago
14

Wil mrak bianleast What is the LCM of 9 and 21? 3 36 63 189

Mathematics
2 answers:
sertanlavr [38]3 years ago
8 0

Answer. 63

Step-by-step explanation:

natka813 [3]3 years ago
6 0
63 is the least common multiple
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Step by step:

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8 0
2 years ago
How do you simplify 80/36
Black_prince [1.1K]

Answer:

20/9

Step-by-step explanation:

Find the GCD (or HCF) of numerator and denominator

GCD of 80 and 36 is 4

Divide both the numerator and denominator by the GCD

80 ÷ 4

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3 years ago
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The abscissa is the x coordinate whereas the ordinate is the y coordinate.  Both x and y are positive in the first quadrant only.
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3 years ago
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Ulleksa [173]
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If you are going 220 feet per minute how many miles per hour​
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Step-by-step explanation:

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