I need help with 1.3.4 practice: modeling solving linear equations

1. Circle the town you chose to stop in.

2. Why did you choose this town?

3.what do you know.
What do you want to find out.
What kinda of answer do you expect

4. What is the variable x for this problem?

5.write an equation showing that the distance traveled on the first day plus the distance traveled on the second day is equal to 425 miles.

6. What inverse operation do you need to preform on both sides to isolate x in the equation?

To find the extreme values of a function f(x. y) on a curve x-x(t), y y(t), treat f as a function of the single variable t and use the chain rule to find where df/dt is zero. in any other single-variable case, the extreme values of f are then found among the values at the critical points (points where df/dt is zero or fails to exist), and endpoints of the parameter domain. find the absolute maximum and minimum values of the following function on the given curves. use the parametric equations x=2cos t, y 2 sin t functions: curves: i) the semicircle x4,y20 i) the quarter circle x2+y-4, x20, y20 b, g(x, y)=xy

Answer for 10 points show work you guys in advanced < 3

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?