Question

sum of two integers is 15 if 1 is -40 what is the other integer???

Answer 1

Answer:

x = 55

Step-by-step explanation:

Let the other integer be x,

Given Equation,

-40 + x = 15

x = 15 + 40

x = 55

Let's Check,

-40 + 55 = 15

15 [Because (+) (-) = (-)] = 15

Therefore, The answer is Correct

Answer 2

Answer:

55

Step-by-step explanation:

Let the first number be x

The second number = -40

According to the question

   x + (-40) = 15

⇒ x - 40 = 15

⇒ x = 15 + 40

⇒ x = 55

∴ The second number is 55

Hope that helps you...☺