The area of a rectangle is 42 square meters. The length is 7 meters. What is the width?

The correct answer is 6

The answer has to be six

They sought new allies to germany tried to get mexico to join and put pressure on the us. the us joined the allies because of the lucitania

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.