Question

can u plzzz ans this​

Answer 1

Answer:

sorry yarr l am smaller than you l have not studied these things but you can mark me as brainliast

Answer 2

Step-by-step explanation:

let number=x

so equation: 20-x=69(1/x)

20-x=69/x

20x-x^2=69

x^2-20x+69=0

by solving the quadratic equation

we get 2 values of x

so,x=20±√124/2

hope it helps you my friend