Question

the sum of two rational number is minus 8 if one of the number is minus13 upon 7 find the other​

Answer 1

Answer:

-43 upon 7 is answer

Step-by-step explanation:

let one rational no.be X

other be y

X+y=-8(given)

if one of the no.is -13upon 7

then

-13/7+y=-8

y=-8+13/7

y=-56/7+13/7(by taking LCM)

y=-43/7

so if no.is 13/7 then other no.will be-43/7