26.2k views
3 votes
After 15 years mary age will be fourtimes of her present age find her present age​

1 Answer

1 vote
Her present age would be 5 because 4m=m+5 which would then turn into 3m=15 because you would subtract the m from both sides and end up with 3m+15, then you would divide 3 to both sides which would then give u an answer of m=5
User Brandall
by
7.3k points