What exactly are these situations can you tell me and maybe I could help you out.
Answer:
there were 200 children and 500 adults at the show
Step-by-step explanation:
7x+10y=6400
x+y=700
x=700-y
7(700-y)+10y=6400
4900-7y+10y=6400
-7y+10y=1500
3y=1500
y=500
x=700-y
x=700-500
x=200
Liana is correct bc henry included negative numbers
Answer:
The Slope is 1/2
Step-by-step explanation:
Hope this helps
