lazertagjimmi lazertagjimmi

22-04-2021
Mathematics

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Two numbers have a sum of 822 and a difference of 258. What are the two numbers?

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carrerasgomezandre carrerasgomezandre

22-04-2021

Answer:

540 and 282

Step-by-step explanation:

x + y = 822

x - y = 258

Combine the equations

---------------------

2x = 1080

x = 540

Plug in x to the first equation

--------------------

y + 540 = 822

- 540 -540

y = 282

--------------------

x = 540 and y = 282

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