Question

Please help

Diana takes twice as long as her sister to swim across a pool. Diana swims across in 410
seconds. How many seconds does her sister take to swim across?

Enter your answer as a number, like this: 42

Answer 1

Answer: 205

Explanation:

Good luck

Answer 2

Answer: 205

Explanation:

Twice as long means x2

Since we already know what Diana is, we can decide by 2.

Division is opposite of multiplication.

410÷2=205