mostlovedmadison mostlovedmadison

12-11-2020
Mathematics

contestada

What two consecutive integers have a sum of 39?

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taelyncorlliss taelyncorlliss

12-11-2020

19 & 20 are the reqd. integers.

By what is given, x + ( x + 1 ) = 39 .

∴ 2 x + 1 =39.

∴ 2 x = 39 − 1 = 38 .

∴ x = 19 , so, x + 1 = 20 .

Thus, 19 & 20 are the reqd. integers.

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