Answer:
y=2/3x+4/3
Step-by-step explanation:
Answer:
A. 810
Step-by-step explanation:
All you need to do here is add the number of children between ages 0-10 and children of ages between 10-20.
500+310= 810
Hope this helps! :)
Answer:
z = 6
Step-by-step explanation:

Answer:
It's Positive
Step-by-step explanation:
Y=3x+1
-2x+y=6
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