2007-07-21 00:10:33 · 12 answers · asked by ccaranay 1 in Science & Mathematics ➔ Mathematics
Let x = 1st integer.
Equation:
x + x + 1 = 39
2x = 38
x = 19
Answer: 1st integer = 19, 2nd integer = 20, sum = 39.
2007-07-24 18:07:52 · answer #1 · answered by Jun Agruda 7 · 2⤊ 0⤋
19 + 20 = 39
2007-07-21 07:15:40 · answer #2 · answered by Holymasteric 3 · 0⤊ 0⤋
let x be the first integer
let x + 1 be the second integer
x + x + 1 = 39 sum of 2 consecutive integers = 39
2x = 39-1
2x = 38
x = 19
x + 1 = 20
2007-07-21 07:31:18 · answer #3 · answered by bluemaja_pooh 2 · 0⤊ 0⤋
19 and 20
2007-07-21 07:16:14 · answer #4 · answered by Sammuelz_101 1 · 0⤊ 0⤋
19 and 20
2007-07-21 07:13:16 · answer #5 · answered by matt90977 2 · 0⤊ 0⤋
19 and 20
2007-07-21 07:12:52 · answer #6 · answered by stever002 3 · 0⤊ 0⤋
19 & 20
2007-07-21 07:19:09 · answer #7 · answered by Anonymous · 0⤊ 0⤋
20 & 19
2007-07-21 07:18:36 · answer #8 · answered by Sane 6 · 0⤊ 0⤋
Let integers be x and (x + 1)
x + (x + 1) = 39
2x + 1 = 39
2x = 38
x = 19
Integers are 19 and 20.
2007-07-22 02:44:27 · answer #9 · answered by Como 7 · 0⤊ 0⤋
Let numbers be x and x+1
x + x +1 =39
2x + 1 =39
2x =38
x=19
so numbers are 19 and 20
2007-07-21 07:12:51 · answer #10 · answered by Anonymous · 1⤊ 0⤋