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16-11-2021
Mathematics

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The sum of two numbers is 59 . The smaller number is 19 less than the larger number. What are the numbers?

Respuesta :

16-11-2021

Make two equations
x + y = 59
Let’s pretend x = smaller number
x - 19 = y
Now use substitution
x + (x - 19) = 59
2x - 19 = 59
2x = 78, x = 39
Since they add up to 59
59 - 39 = 20 (the other number)

Solution: 20 and 39

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Аноним Аноним

16-11-2021

Answer:

Step-by-step explanation:

x + y = 59

y = x - 19

x + (x - 19) = 59

2x - 19 = 59

2x = 78

x = 39

y = 39 - 19

y = 20

Answer Link

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