Ask a New Question

The ages, in years, of

Richard is 6 years older than Lisa, and in 5 years the sum of their ages will be twice as much as the sum of their ages 4 years
1. 7 answers
2. asked by Amanda
3. 3,597 views
Richard is 6 years older than Lisa, and in 5 years the sum of their ages will be twice as much as the sum of their ages 4 years
1. 1 answer
2. asked by allie
3. 1,045 views
5. The ages of husbands and wives in a community were found to have a correlation coefficient equal to +0.8; the average of
1. 0 answers
2. asked by Deba
3. 527 views
5. The ages of husbands and wives in a community were found to have a correlation coefficient equal to +0.8; the average of
1. 0 answers
2. asked by Deba
3. 585 views
The sum of the ages of a mother and her son is 46 years. In four years time, the ratio of their ages will be 7:2. Find their
1. 1 answer
2. asked by Blaq panta
3. 40 views
The present ages in years of four cousins are consecutive multiples of 3. Five years ago the sum of their ages was 46. What is
1. 1 answer
2. asked by Zephine
3. 997 views
a father is three times as old as his son, and his daughter is 4 years younger than his son. if the sum of all three ages 3
1. 1 answer
2. asked by Maxpein
3. 493 views
Six years ago Matt was four times as old as Brown, and in 3 years the sum of their ages will be 43 years. Find their present
1. 1 answer
2. asked by Avilin
3. 1,018 views
The sum of ages of Sam ang thomas is 27 years. Seven years ago, Toma's was three years more than one fourth as old as Sam. Find
1. 1 answer
2. asked by Anonymous
3. 794 views
six years ago matt was 4 times as old as brown, in 3 years the sum of their ages will be 43 years. find their present ages.
1. 1 answer
2. asked by leighton
3. 174 views