
Mathematics, 05.12.2019 07:31 leylah0102
Three consecutive even integers have a sum of -126. what is the smallest integer ?

Answers: 3
Answers

Answer from: hailiemanuel3461
-40, - 42 and -44
Step-by-step explanation:
The fastes way here is trying. Lets pick a number, intelligently, and then work on it.
We need three even integers that sum -126. These will be all negative numbers and as they are consecutive they will be very similar (for example, -33 and -35 and -37). Thus, lets start by 1/3 of -126, which is -42:
(-42)+ (-44) + (-46) = - 132, so -42 no.
Lets go a step back: -40
(-40) + (-42) + (-44) = -126
So, the integers are -40, -42 and -44

Answer from: Quest
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step-by-step explanation:

Answer from: Quest
the answer is 13/48
step-by-step explanation:
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Three consecutive even integers have a sum of -126. what is the smallest integer ?...
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