What is the answer to this problem because I am so confused on this

asked Dec 23, 2019 62.9k views

4 votes

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5 votes

Try this option:
only the 1-st way, where 25x+40x=x(25+40)... =260.
Another way to calculate it is 25*4+40*4=100+160=260.

answer: way 1.

Martti answered Dec 29, 2019

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