MrMman6981 MrMman6981

19-01-2022
Mathematics

contestada

the difference of two numbers is 7. Their sum is 145. find the numbers

Respuesta :

jen4755 jen4755

19-01-2022

Answer:

76, 69

Step-by-step explanation:

x - y = 7

x + y = 145

Subtract these 2 equations

-2y = -138

y = 69

145 - 69 = 76 x = 76

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