Question

Karen is ten years older than Gary today.Two years from now,Karen will be three times as old as old as Gary will be.how old is Gary today.use algebra to solve

Answer 1

It would be 15 I believe but I didn’t use algebra. Not sure if that’s ok or not but the answer is 15

Answer 2

Didn't use algebra but Gary would be 3 and Karen would be 13 so in 2 years Gary would be 5 and Karen would be 15 and 5 x 3 = 15 so ya.