Question

If you can help me with this you are AMAZING!!!!!!!!!!

Thank you to everyone who has helped people on this website it helps me and I know other people out a ton, and if you can answer this with an explaination that whould be AMAZING!!!!

Answer 1

Explanation:

a.

if her cousin is 10 years old Clare would be 15 years old

because 10+5 = 15

if her cousin is 2 years old Clare would be 7 years old

because 2 + 5 = 7

if her cousin is x years old Clare would be x+5 years old

because x+ 5 = x+ 5

b. Clare's cousin is 7 years old

because 12 - 5 = 7