Question

If the product of two rational number is 15. If one of the number is -10 , find the another

Answer 1

Step-by-step explanation:

let rational number be X and Y

given that xy= 15

x=-10

y=15÷(-10) = -3/2

Answer 2

Answer:

Given product of two rational numbers is 15

One of the number is -10

let the other number be x

          x(-10)=15

           x=15/-10 =) x= -15/10

            x= -1.5

        therefore the other number is -1.5 or -3/2

Step-by-step explanation: