eisashakil786 eisashakil786

11-11-2020
Mathematics

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the sum of two number is 21 the differnce is 6

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destinyroberts83 destinyroberts83

11-11-2020

Answer: 13 and 8

Step-by-step explanation:

X+Y = 21 ---> Y = 21-x

X-y = 5

x - (21-x) = 5

2x - 21 = 5

2x = 26

x = 13

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