Question

Sum of the two rational is 8 if one rational number is -5.6 find other

Answer 1

Answer:

Let take another rational number as x

Step-by-step explanation:

so, -5.6+x=8[transpose -5.6)

x=8+5.6

x=13.6

To Check: Let us replace x with 13.6

We get it as,

-5.6+13.6=8

Answer 2

Answer:

13.6

Explanation:

Given :

• Sum of two rational number is 8

• One of then is -5.6

To Find :

• Other number

Solution :

Let the other number be “x”

ATQ

$\sf{} \Rightarrow x + (-5.6)=8$

$\sf{} \Rightarrow x =8+5.6$

$\sf{} \therefore x =13.6$

Verification

⇒ 13.6 + (-5.6) = 8

⇒ 13.6 - 5.6 = 8

⇒ 8 = 8

LHS = RHS

Hence,verified