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Fill the blank to make the statement true ___ (18 + 21) = 126 + 441
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Fill the blank to make the statement true ___ (18 + 21) = 126 + 441

User Enocom
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2 Answers

5 votes
126+441= 567

18+21= 39

39 x ? = 567

?= 567/39

? = 14.53846153846154
User Abulbul
by
7.7k points
5 votes

Answer:

Explanation:

Let __ be x then,

x(18+21) = 126 + 441

39x=567

x = 567/39

x=189/13

User David Macek
by
8.8k points
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