Question

sum of 2 rational number is -4. if one number is -11/5 find the second number​​

Answer 1

Answer:

\begin{gathered}let \: the \: other \: number \: be \: x. \\ atq. = x + ( - \frac{11}{5} ) = - 4 \\ x = - 4 + \frac{11}{5} \\ x = \frac{ - 20 + 11}{5} \\ x = \frac{ - 9}{5} \end{gathered}

lettheothernumberbex.

atq.=x+(−

5

11

)=−4

x=−4+

5

11

x=

5

−20+11

x=

5

−9