Activity 2
Sum of two numbers is 15. their difference
is 7. what are the numbers?
let the bexay
Sum
• 15
X+Y
Diffrence =
X-u
(x+y)+(x-y) =
2 x
X х
a
Y у
Numberse -
Answers
Answered by
1
Explanation:
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Answered by
0
Answer:
Rosglodotdzotxigclvxtxylclc
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