The sum of three consecutive even integers is 36. let x represent the least consecutive integer. i really need ; -; 1.) what equation could be used to find the least consecutive integer? what is the least consecutive integer?

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It starts with "the sum" which means we are using + to sum some numbers.
Next is "three". which means we are summing some 3 numbers.
Next is" consecutive even integers" for that you need to know if 4 is one number than next consecutive even number is 6 or 4+2.
And all is equal to 36.
which means we write:
x + (x+2) + (x+4) = 36  where x is least of those numbers.

3x + 6 = 36
3x = 30
x = 10.

Least consecutive even integer in this task is 10.

The answer is b. (-13).