Question

The sum of three integers is –3078. If two of them are –2715 and – 1023, determine the
third one.

Answer 1

Answer:

660

Step-by-step explanation:

Let the third no be x

therefore, -2715 - 1023 + x = -3078

-3738 + x = -3078

therefore -3738 + 3738 + x = -3078 + 3738

therefore , x = 660