Y = 6, z = 2
~Hope this helped!~
(The first page is the beginning of the equation, and the next page is the ending)
Answer:
number of people=56320
Step-by-step explanation:
area of street=2×1760×3×6=63360 cm²
number of people={63360÷(3× 3)}× 8=7040× 9=56320
The answer is 45 degrease