A mother is x years old, her son is y years old and the sum of theirs ages together is 58 years. Five years ago, the mother was five times as old as the son. Write two equations in x and y and solve them to find the age of their
A mother is 20 years older than her daughter.if the daughter is y years old. (A) How old is the mother? (B) in terms of y how old was the daughter 4 years ago . (C) In terms of y, how old was the mother 4 years .(I) 4 years ago if
A man in your community received a postcard yesterday from his father, who lived in a nearby town and had just returned from a trip. “Please come over so your mother and I can show you pictures of our trip,” the postcard said.