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Lynna [10]
3 years ago
9

I need help on this question plz

Mathematics
1 answer:
sergejj [24]3 years ago
8 0
When 2 angles are supplementary, they both add together to equal 180 degrees. Therefore, choice 4 is correct because it adds 2x and 3x-15 together to equal 180 degrees
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Problem number 26 of the Rhind Papyrus says: Find a quantity such that when it is added to StartFraction 1 Over 4 EndFraction of
Rzqust [24]

Answer:

x=12

Step-by-step explanation:

For the given situation , a quantity x is added to \frac{1}{4} x gives 15.

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x+\frac{1}{4}x=15

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3 years ago
Which two days had a ratio of 2:5 computers sold? Looking for brainliest.
Marianna [84]

Answer:  A. Wed to Fri

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Our only option for a multiple of 5 is 15, Friday.  So we have

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