Consider the following equation 1
Approximate the solution to the equation above using three iterations of successive approximation. Use the graph below as a starting point. HELP

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.