Question

Write down a pair of integers whos sum is -5​

Answer 1

Answer:

-5+10

-6+1

this is your answer

Answer 2

Answer:

Let the 2 pairs of integers be

X+y=-5

2x+y=-5

Step-by-step explanation:

Using Substitution Method

X+y=-5

X=-5-y

Substituting values of X in equation 2.

=> 2x+y=-5

=> 2(-5-y)+y=-5

=> -10-2y=-5

=> -2y=-5+10

=> -2y=5

=> y=5/-2

=> y=-2.5

X= -5-y

X= -5-(-2.5)

X= -5+2.5

X= -2.5

The two integers are -2.5 and -2.5