Question

a rational number is such that when we multiply it by 10upon3 and add 3upon8 to the product we get minus3upon2 what is the number ​

Answer 1

Answer:

x= -3/5

Step-by-step explanation:

let the rational no. be x

(x*10/3)+3/8= -3/2

x*10/3= -3/2-3/8

x*10/3= -16/8

x*10/3= -2

x= -2*3/10

x= -3/5