11.16
is that what you were looking for?
if x is 8 then 12(8) + 12
12 times 8 is 96
96 + 12=108
the answer is 108
Answer:
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Step-by-step explanation:
748 student tickets were sold.
Step-by-step explanation:
Given,
Number of tickets sold = 1360
Revenue generated = $13328
Cost of each student ticket = $8
Cost of each non student ticket = $12
Let,
x be the number of student tickets sold
y be the number of non student tickets sold
According to given statement;
x+y=1360 Eqn 1
8x+12y=13328 Eqn 2
Multiplying Eqn 1 by 12
Subtracting Eqn 2 from Eqn 3
Dividing both sides by 4
748 student tickets were sold.
Keywords: linear equation, elimination method
Learn more about elimination method at:
#LearnwithBrainly
The solution to the problem is as follows:
Since:
Perimeter = 2L + 2W
L = <span> 3x-1
W = </span><span> 3x-3
Perimeter = 2(3x-1) + 2(3x-3) = 6x-2+6x-6 = 12x-8
Therefore, the answer would be 12x-8.
I hope my answer has come to your help. God bless and have a nice day ahead!
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