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klanderos890
14.06.2020 •
Mathematics
The sum of two consecutive integers is -49. write an equation that models this situation and the values of the two integers.
n + n + 1 = –49; n = –25; n + 1 = –24
n + n + 1 = –49; n = –25; n + 1 = –26
n + n + 1 = –49; n = –24; n + 1 = –23
n + 2n = –49; n = –17; 2n = –34
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Ответ:
n + n + 1 = –49; n = –25; n + 1 = –24
Step-by-step explanation:
Given that the sum of 2 consecutive numbers is -49, it means that if the difference between the first and second number is 1 and the addition of the two numbers is -49.
Hence if one of the numbers is n, the second will be n + 1, the addition of the two numbers will therefore be
n + n + 1 = -49
Simplifying this,
2n + 1 = -49
collect like terms
2n = -49 - 1
2n = -50
Divide both sides by 2
n = -50/2
n = -25
Hence n + 1= -25 + 1
= -24
Ответ:
im pretty shure you cant.
Step-by-step explanation: