Kate is 4yrs older than Margaret . In 7yrs the sum of their ages will be 70. How old are they now. How do you find kates age using mArgarets

Answer 1

m = Margaret's age
m + 4 = Kate's age
m + 7 = Margaret's age in 7 yrs
m + 4 + 7 = m + 11 = Kate's age in 7 yrs

m + 7 + m + 11 = 70
2m + 18 = 70
2m = 52
m = 26

Margaret is 26
Kate is 30

Answer 2

susan is 9 YEAR OLD HER UNKEL IS 24 YEARS OLD AT WHAT AGE WILL SUSAN BE HALF HER UNICUL AGE HOW OLD WILL HER UNICUL BE