3 years ago

Three consecutive integers have a sum of –21. Which equation can be used to find the value of the three numbers?

Mathematics

2 answers:

Ksju [112]3 years ago

6 0

Answer:

The third one, x+(x+1)+(x+2)=-21 because x, x+1 and x+2 are three consecutive numbers.

AnnyKZ [126]3 years ago

4 0

Answer:

the third one

Step-by-step explanation:

i took the test

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Step-by-step explanation:

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Answer:

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