Answer:
c+10+2c+c=220
Step by step Explanation:
Let, a= number of adult's tickets sold
s= number of senior's tickets sold
c= number of children's tickets sold
a=c+10
and, s=2c
Now, a+ s+ c=220
c+10+2c+c=220
4c=210
c=52.5
Note: If there were 222 tickets the answer will be 53
Answer:
DB!
Step-by-step explanation:
Question 1: A rectangle's area is length x width. You add up all the portions for the full area.
Question 2: A rectangle's area is length x width. a is the width and the length is 2+3+4, so the area is a(2+3+4)
Hope I helped!
Answer:
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:
It’s 8n-12 because it’s trying to find the difference so you would replace the and with the subtraction sign
