Question

1
X OC
ſy
when x = 20 then y = 4,
:: when x = 10, then y = ?​

Answer 1

Answer:

if X is equal to 20 then y is equal to 4

but if X is half that is 10 then y will also half that is y=2

Answer 2

Answer:

when x = 10 , then y = 2

Step-by-step explanation:

in Frist eq. x=20 in second eq. x = 10

Frist eq. =1/2 second eq.

as x is then y is also