Question

2.The sum of two Integers is - 30. If one of the
integers is 15 , determine the other.​

Answer 1

Step-by-step explanation:

let two integers be X and Y

given: X+Y= -30

suppose X=15 then

15+Y=-30

bring 15 to the other side it will be -15

Y=-30-15

Y=-45

hence second integer is -45

Answer 2

Answer:

-45

Step-by-step explanation:

sum of two integers =-30

one of them=15

second integer=?

let the second integer be x

so,. x+15=-30

x= -30-15

x= -45.

so the integers are 15&-45.

checking:-. 15+(-45) = -30

15-45=-30

-30=-30