if the same number is added to both sides of an equality the sums so obtained are
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Answered by
0
Answer:
same
Step-by-step explanation:
20=10+10
20+10=10+10+10
Answered by
0
Answer:
20 +10= 10+10+10 = 30
Step-by-step explanation:
20 +10 so how many =30 so
10+10+10 =30
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