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igomit [66]
3 years ago
11

Common denominators for 5/6 and 8/21 help me!!!!!!!!!

Mathematics
1 answer:
Helga [31]3 years ago
4 0
The common denominator would have to be 42
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If I am buying cakes which is the better option.
Greeley [361]
To find which one is better, we can find the unit cost for both of them:

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3 years ago
Gilda walks to the train station. If she walks at the rate of 3 mph, she misses her train by 7 minutes. However, if she walks at
lorasvet [3.4K]
We'll represent the distance as d and the time as t. 
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4 - 5
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Two friends share 7 cookies equally .How many cookies does each friend get
algol13

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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