Answer:
I also think 62 correct me if I'm wrong
The answer is -7 :) hope this helps
ANSWER

EXPLANATION
We were given that

varies directly as

We can write this mathematically as,

This implies that,

where k is the constant of variation.

This implies that,


The equation becomes

When

Answer:
what do you mean?
Step-by-step explanation:
Answer:
r=d÷2 is the right answer