If a certain positive two-digit number has tens' digit \(w\) and units' digit \(x,\) what is the value of \(w + x ?\)

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If a certain positive two-digit number has tens' digit \(w\) and units' digit \(x,\) what is the value of \(w + x ?\)

(1) \(20w + 4x = 44\)
(2) The product of \(w\) and \(x\) is \(2.\)

[spoiler]OA=B[/spoiler]

Source: GMAT Prep
Source: — Data Sufficiency |