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

asked Feb 11, 2023 150k views

4 votes

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5 votes

126+441= 567

18+21= 39

39 x ? = 567

?= 567/39

? = 14.53846153846154

Abulbul answered Feb 13, 2023

5.1k points

5 votes

Answer:

Explanation:

Let __ be x then,

x(18+21) = 126 + 441

39x=567

x = 567/39

x=189/13

David Macek answered Feb 15, 2023

6.0k points

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