Answer:
Andy is 4 years old.
Step-by-step explanation:
Given:
Ruth age = 10
We need to find Andy age.
Let the age of Andy be x.
Also given Andy is two-fifths of Ruth's age.
Expressing the above statement in expression form we get

Hence Andy is 4 years old.
Answer:
You subtract Sean's mothers time from the lowest score of the women's winner age 65-69 group.
You will notice the winner of the 65=69 group is a higher value from the two but a lower value in the actual 65-69 group. Once you find that lower value you then subtract Sean's Mothers result, show the answer in difference of; time difference in seconds or minutes/seconds.
Step-by-step explanation:
Answer:
5/8
Step-by-step explanation:
There are 8 square in the box and 5 are filled in, so it is 5/8.
Your answer would be y=5/3x+8