The figure on the right shows the interactions of three onew

The figure on the right shows the interactions of three one-way streets. To keep traffic moving, the number of cars per minute entering an intersection must equal the number exiting that intersection. Write an equation for intersection I_2 that keeps traffic moving. Choose the correct below. A. z + 5 = x + 10 z + 10 = x + 5 z = x + 15 x + z = 10 + 5

Solution

Solution -

At intersection I2 numbers of cars entering in a minute = 10+z

At intersection I2 numbers of cars exiting in a minute =x+5

So 10+z = x+5