mostlovedmadison mostlovedmadison
  • 12-11-2020
  • Mathematics
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What two consecutive integers have a sum of 39?

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taelyncorlliss
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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