Greenrune113 Greenrune113

01-05-2018
Mathematics

contestada

Q9 Q6.) Write an equation for intersection l₂ that keeps traffic moving.

Q9 Q6 Write an equation for intersection l that keeps traffic moving class=

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sqdancefan sqdancefan

01-05-2018

The numbers of cars entering the intersection are z and 7. The numbers of cars exiting the intersection are x and 5. To keep traffic moving, ...
number entering = number exiting
z + 7 = x + 5

The appropriate selection is ...
A. z +7 = x +5

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