sum of three integers in 50 if two of them are -15 and 45 find the third integer
pls explain
ans is 20 but how?
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Answered by
2
Explanation:
50-(45+-15)
50-30
20
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Answered by
1
Answer:
20
Explanation:
Let the third integer be x.
sum of three integers = 50
-15 + 45 + x = 50
30 + x = 50
x=50-30
x=20
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