Question

the sum of two integers is minus 30 if one of them is 15 find the other​

Answer 1

Answer:

-45

Step-by-step explanation:

Let the other no. be x. First number is 15, and their sum is -30. Plz like and rate. Mark me the brainliest plzzzz

Answer 2

Answer:

If we take one integer as X

and the other interger as Y

Then, X+Y= -30 (equation 1)

It is given that one of the integer is 15

so if we take X=15

Then, 15+Y= -30

Y= -30-15

= -45

So the other interger will be -45.

You can also check this by putting this value in equation 1

X=15

Y= -45

15+(-45)= -30