Answer: 
Step-by-step explanation:
<em>This number can definitely be simplified by five.</em>
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Hope this helps! :D
All angles add up to be 180 degrees, so:
1X+2X+3X=180
6X=180
X=30
smallest angle=30 degrees
medium angle=60
largest angle=90.
A- price of adult's ticket
c- price of children's ticket
a+3c=20
a=c+2
c=a-2
a+3(a-2)=20
a+3a-6=20
4a=26
a=6.5
The cost of an adult's ticket is $6.50
Answer:
0.096
Step-by-step explanation:
Answer:3
Step-by-step explanation:
3 ^x= 27
X=3