Martin and natalie would be the same age if martin were two years older and natalie were three years younger. the sum of their ages is twenty-nine years old. how old is each? show your work.

High schoolmathematics 5 points keith is the leading goal scorer for a team in an ice hockey league. last season, he scored 42 goals in 82 games. assuming he scores goals at a constant rate, what is the slope of the line that represents this relationship if the number of games is along the x-axis and the number of goals is along the y-axis?

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

Is the power produced directly proportional to the wind speed, give reasons for your answer?