Marie is 13 years older than joanna. the sum of their ages is 55. how old are both of them? needs a let's statement

Marie is 34 and Joanna is 21.

To find this you first subtract 13 from 55. This will give you 42, which you then divide by 2 to find Joanna's age. Finally you simply add 13 to Joanna's age to find Marie's age (34). To check this, add 34 and 21 together, which gives you 55.

I hope this helps!

.24

step-by-step explanation:

the probability is   .24

the first player had the highest probability of getting a silver marble

the game could be made fair by adding back the marble that was drawn after each draw