Question

the product of two rational number is minus 5 by 25 if one of them is minus 18 by 7 find the other​

Answer 1

Answer:

let the number be x

Step-by-step explanation:

-18/7*x=-5/25

x=-5/25*-7/18

x=7/90

Answer 2

Answer:

$xy = \frac{ - 5}{25} \\ x = \frac{ - 18}{7} \\ ( \frac{ - 18}{7} )y = - \frac{1}{5} \\ y = ( - \frac{7}{18}) ( - \frac{1}{5} ) \\ \bold{ y = \frac{7}{90} } \\ hope \: it \: helps \: you...$