Answer:
The value of y is 5.
Step-by-step explanation:
We have been given that y varies directly with x. Thus, we have
[tex]y=kx[/tex]
Now, y is 2.5 when x is 5. Thus, we have
[tex]2.5=k(5)[/tex]
Divide both sides by 5, we get
[tex]k=0.5[/tex]
Now, we have to find y when x is 10.
[tex]y=0.5\times10\\\\y=5[/tex]
Therefore, the value of y is 5.
