### Home > GC > Chapter 4 > Lesson 4.2.3 > Problem 4-73

4-73.

Francis and John are racing. Francis is and he runs at a constant rate of

Francis:

where from starting line (m)

*(seconds)*

Write the same type of equation for John.

What must be true about the two equations if they are at the same distance?

Use the Equal Values method to solve for